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Jiangsu Lanfeng Biochemical Co., Ltd. Environmental Information Disclosure - October

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2025-12-09 By: 蓝丰生化企宣部 Reviewed by: 总经办 Source: Lanfeng

Jiangsu Lanfeng Biochemical Co., Ltd.

Environmental Information Disclosure

I. Basic Corporate Information

Jiangsu Lanfeng Biochemical Co., Ltd. is a large agrochemical company established on the basis of Jiangsu Xinyi Pesticide (Factory) Co., Ltd. Its organization code is 13709918-7. Its legal representative is Li Shaohua. Its production address is No. 2 Ningxia Road, Xinyi Economic Development Zone, Jiangsu Province, telephone 0516-88575076. The company was successfully listed on the Shenzhen SME Board in December 2010, with the stock abbreviation "Lanfeng" and stock code 002513. The company mainly produces four series of products: insecticides, fungicides, herbicides, and fine chemical intermediates.

Upholding the corporate mission of "Innovating agrochemical technology, serving the green industry", the company has passed the certification of the three management systems of quality, environment, and occupational health and safety, and strictly organizes production according to the "three-in-one" management system standards. Its products have won widespread praise from consumers, are of excellent quality, and have made positive contributions to agricultural harvests.

The company upholds the philosophy that "innovation is the soul of enterprise development", leverages the advantages of its "provincial engineering technology center and post-doctoral innovation practice base", vigorously introduces and cultivates innovative talents, implements strategies of technological progress and innovation, improves the quality of existing products and develops new high-value-added products, so as to enhance the value of the Lanfeng brand and strengthen its competitiveness in domestic and international markets. The Lanfeng Industrial Park, covering an area of a thousand mu, has taken shape. The 400,000 t/a sulfuric acid (from sulfur) project was started up successfully in one go, realizing combined heat and power facilities, and making the enterprise's basic functions more complete.

II. Environmental Management

(1) Environmental Protection Policy

Blue sky and clear water, nourishing the world.

(2) Environmental Goals

1. The occurrence of environmental pollution accidents is "zero";

2. Safe disposal of solid waste, with a disposal rate of 100%;

3. The discharge of various pollutants meets the requirements of national and local discharge standards;

4. Continuously improve existing processes, effectively implement clean production, and reduce pollutant generation.

(III) Corporate Environmental Management Organizational Structure

Jiangsu Lanfeng Biochemical Co., Ltd. environmental management organization of the companyis as follows:

Team Leader: Liu Anping

Deputy Team Leader: Cao Xingzhao Ren Qingde Tang Haijun Xing Jun Zhuang Yan  Xu Haowen Wang Dong Ye Zhongwen

Member  s: Zhang Jing George Zhang Zhigang Chao Jinge Chen Fengguang Xie Jiankang Han Jiawei  Yin Liuming Li Jing Huang Wen Zhang Xinzhi

(IV) Corporate Environmental Management System

No.

Name

1

Environmental management Rules and regulations

2

Responsibility System for the Prevention and Control of Hazardous Waste Pollution

3

Emergency Environmental Incidents Emergency Response Plan

4

Environmental Laws, Regulations and Other Requirements Provisions


III.
Implementation of Relevant Laws and Regulations

(1) Environmental Impact Assessment and Implementation of the "Three Simultaneities" System

Jiangsu Lanfeng Biochemicalof the projects of Jiangsu Lanfeng Biochemical Co., Ltd.The implementation of the "Environmental Impact Assessment" and the "Three Simultaneities" for 3-1.Jiangsu Lanfeng BiochemicalChemical Co., Ltd.All constructionprojects have undergone environmental impact assessment and obtainedthe environmental competent authorityapproval, and the projects' environmental protection"Three Simultaneities"implementation rate is100%.

 


Table3-1 Implementation of the Enterprise's Environmental Impact Assessment and "Three Simultaneities" System

No.

Project Construction Name

Project Construction Location

Project Nature

Project Status

Environmental Impact Assessment Approval Authority, Document Number and Date

Approved Production Capacity

Completion and Commissioning Date

"Three Simultaneities" Acceptance Authority, Document Number and Date

1

400 kt/a sulfuric acid (from sulfur) project

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

Commissioned

Xuzhou Municipal Environmental Protection Bureau
Xuhuanxiang [2011] No. 38
2011-08-11

400kt/a  

2013-05-05

Xuzhou Municipal Environmental Protection Bureau  
Xuhuanhan [2013] No. 27
2013-05-03

2

1000 t/a hexazinone

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

Commissioned

Xuzhou Municipal Environmental Protection Bureau
Xuhuanxiang [2011] No. 34
2011-06-30

00 t/a

2013-05-05

Xuzhou Municipal Environmental Protection Bureau
Xuhuanhan [2013] No. 28
2013-05-03

3

5000 t/a thiophanate-methyl

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

Commissioned

Xuzhou Municipal Environmental Protection Bureau
Xuhuanxiang [2011] No. 34
2011-06-30

5000 t/a

2013-05-05

Xuzhou Municipal Environmental Protection Bureau
Xuhuanhan [2013] No. 28
2013-05-03

4

10 kt/a phosgene and supporting photochemical products relocation project

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

Commissioned

Xuzhou Municipal Environmental Protection Bureau
Xuhuanxiang [2005] No. 40
2005-03-08

10kt/a  

2009-02-15

Xuzhou Municipal Environmental Protection Bureau  
2009-02-12

5

2000 t/a carbosulfan

Suhua Road, Xinyi Economic Development Zone, No. 1

Technical Renovation

commissioned

Xuzhou Municipal Environmental Protection Bureau
Xuhuanxiang [2011] No. 37
2011-08-11

2000 t/a

2015-08-12

Xuzhou Municipal Environmental Protection Bureau
Xuhuanhan [2015]42No.
2015-08-

6

10 kt/a multi-functional surfactant technical renovation project

Suhua Road, Xinyi Economic Development Zone, No. 1

Technical Renovation

Commissioned

Xuzhou Municipal Environmental Protection Bureau  

 Xuhuanxiangshu [2016] No. 8

2016-6-15

10kt/a

2018-1-10

Xuhuanhan [2019] No. 28

7

10000 m3/d industrial wastewater treatment facility project

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

Commissioned

Xinyi Municipal Environmental Protection Bureau
Xinhuanfa [2008] No. 10
2008-02-05

10000t/d

2009-02-26

Xinyi Municipal Environmental Protection Bureau
2009-02-24


8

Waste Heat Boiler Power Generation Project

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

In Operation

Xinyi Municipal Environmental Protection Bureau

Xinhuanxu [2010] No. 79

2010-12-15

50.40 million kWh of electricity

2013-5-25

Xinyi Municipal Environmental Protection Bureau

Xinhuanfa [2013] No. 38

2013-5-21


9

20000Nm3/h regenerative incinerator

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

In Operation

Xinyi Municipal Environmental Protection Bureau

Xinhuanxu [2017] No. 80

2017-10-30

20000Nm3/h

201712

Xinhuanfa [] 2018 No. 194


50000Nm3/h regenerative incinerator

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

In Operation

Xinyi Municipal Environmental Protection Bureau

Xinhuanxu [2018] No. 87

2018-11-29

50000Nm3/h

201907

Accepted on May 24, 2020


11

20 t/d incineration unit for salt-containing mother liquor and organic waste liquid

 

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

In Operation

Xinhuanxu [] 2019 No. 93

20 t/d

 

201907

Accepted on May 24, 2020


12

20000 t/a pesticide formulation technical renovation project

Suhua Road, Xinyi Economic Development Zone, No. 1

Renovation

In Operation

Xinhuanxu [] 2020 No. 65, 2020-06-04

20000t/a

202006

Accepted on September 4, 2020


13

15 t/h natural gas boiler (standby) project

Suhua Road, Xinyi Economic Development Zone, No. 1

New Construction

In Operation

Xinhuanxu [2020] No. 108, 2020-09-03

15t/h

202010

Accepted on November 4, 2020



(2) Compliance of Pollutant Discharge

1.Wastewater Treatment Facilities

Jiangsu Lanfeng Biochemical Co., Ltd.Wastewater treatment facilities at the plant site:

company The existing wastewater treatment facility has a treatment capacity of3000 t/d. The wastewater treatment process is: production wastewater undergoes workshop pretreatment (equalization tank + micro-electrolysis reaction tower + high-efficiency catalytic oxidation unit + inclined plate sedimentation + discharge tank)and is then, together with domestic sewage, treated through thebiochemical equalization tank + hydrolysis acidification tank + UASB + tertiary A/O tanks + secondary sedimentation tank + filter cloth filter tank + oxidation tank, and then enters the tail water tank and is discharged to the Economic Development Zone Wastewater Treatment Plant of Everbright Water Operations (Xinyi) Co., Ltd. for advanced treatment. Wastewater discharge complies with the wastewater treatment plant intake standard.

2.Waste Gas Treatment Facilities

Acidic waste gas: falling film absorption + water absorption + alkaline destruction treatment before compliant discharge.

Organic waste gas: treated by condensation, activated carbon adsorption, activated carbon fiber adsorption/regeneration, chemical adsorption, regenerative incineration and other methods before compliant discharge.

Sulfur dioxide waste gas: adopted"3+2" five-stage conversion method, discharged after absorption treatment to meet standards.

3. Number, Distribution and Discharge Mode of Discharge Outlets

Discharge Outlet Name

Number of Discharge Outlets

Distribution

Discharge Mode

Wastewater discharge outlets

1

Located in the southeast of the plant site

Intermittent discharge

Rainwater discharge outlets

1

Located on the south side of the plant site

Intermittent discharge

Waste gas discharge outlets

19

Located in the eastern, central, southern and western parts of the plant site

Continuous and intermittent discharge

The company currently has1 wastewater discharge outlets,1 waste gas discharge outlets19 waste gas discharge outlets.

4. Operation Status of Pollution Prevention Facilities

No.

Facility Name

Treatment Items

Operation Status

1

PretreatmentA Area

Hexazinone, Carbosulfan

Stable operation

2

PretreatmentB Area

Thiophanate-methyl, phosgene products

Stable operation

3

PretreatmentC Area

Sulfuric acid (from sulfur) project, surfactant project, and comprehensive wastewater of the plant site

Stable operation

4

Biochemical Treatment Station

Production wastewater, domestic wastewater

Stable operation

5pollutant emissions at the plant site

2025 The compliance of atmospheric, water and noiseis shown in Table5-1 and Table5-2 and Table5-3 and Table5-4.


Table5-1 Discharge of Organized (Stack) Waste Gas Pollutants of the Enterprise


 

Test Date

Monitoring Organization

No.

Monitoring Point

Monitoring Factor

Unit

Maximum Value

Discharge Limit

Compliance

 

2025.10.9


1

DA006 boiler waste gas outlet

Nitrogen Oxides Emission Concentration

mg/m3

29

50

Compliant


Jiangsu Xince Testing Technology Co., Ltd.















 

 

 

Test Date

Monitoring Organization

No.

Monitoring Point

Monitoring Factor

Unit

Maximum Value

Discharge Limit

Compliance

 

2025.10.9-10.24

Jiangsu Xince Testing Technology Co., Ltd.

1

DA007 TC suspension workshop waste gas outlet

Low-concentration Particulate Matter Emission Concentration

mg/m3

2

30

Compliant

2

DA013 EC emulsifiable concentrate workshop waste gas outlet

Non-methane Total Hydrocarbons Emission Concentration

mg/m3

25.2

80

Compliant

3

DA014 wettable powder waste gas outlet

Low-concentration Particulate Matter Emission Concentration

mg/m3

3.1

30

Compliant

4

DA016 soluble powder waste gas outlet

Low-concentration Particulate Matter Emission Concentration

mg/m3

2.6

30

Compliant

5

DA018 thiophanate-methyl drying space outlet

Non-methane Total Hydrocarbons Emission Concentration

mg/m3

0.76

80

Compliant

6

DA019 hazardous waste warehouse outlet

Non-methane Total Hydrocarbons Emission Concentration

mg/m3

0.71

60

Compliant

7

DA020 hexazinone drying space outlet

Low-concentration Particulate Matter Emission Concentration

mg/m3

0.88

20

Compliant

Non-methane Total Hydrocarbons Emission Concentration

mg/m3

1.57

80

Compliant

8

DA021 analysis room waste gas outlet

Non-methane Total Hydrocarbons Emission Concentration

mg/m3

4.39

80

Compliant

9

DA022 sulfuric acid (from sulfur) workshop outlet

Sulfuric Acid Mist

mg/m3

ND

5

Compliant










 

Table5-2 Discharge of Wastewater Pollutants of the Enterprise

 

  

Pollution Source

Verified Enterprise

Year

Monitoring Date

Monitoring Organization

Pollutants

Applicable Standard

Concentration(mg/L)

Compliance

Monitoring Value

Standard Value

Wastewater discharge outlet

Jiangsu Lanfeng Biochemical Co., Ltd.

2025

2025.10.9

Jiangsu Xince Testing Technology Co., Ltd.

Suspended Solids

WWTP intake standard

14

400

Compliant

Color

8

80

Compliant

Petroleum Oils

0.09

20

Compliant

Wastewater Sample State

Pale yellow, odorless, no floating oil

/

/

 

 

Table5-3 Discharge of Fugitive Waste Gas Pollutants of the Enterprise

 

Test Date

Monitoring Organization

No.

Monitoring Point

Monitoring Factor

Unit

Maximum Value

Discharge Limit

Compliance

2025.8.7-9.8

 

Jiangsu Xince Testing Technology Co., Ltd.

1

WG1 upwind of plant boundary

Ammonia

mg/m3

0.073

/

/

Total Suspended Solids

ug/m3

186

/

/

Hydrogen Chloride

mg/m3

0.029

/

/

Sulfur Dioxide

mg/m3

0.009

/

/

Nitrogen Oxides

mg/m3

0.036

/

/

Methanol

mg/m3

ND

/

/

Odor

Dimensionless

<10

/

/

Hydrogen Sulfide

mg/m3

0.003

/

/

Sulfuric Acid Mist

mg/m3

ND

/

/

Anilines

mg/m3

ND

/

/

Non-methane Total Hydrocarbons

mg/m3

0.67

/

/

Carbon Monoxide

mg/m3

0.3

/

/

Volatile Organic Compounds

ug/m3

3.8

/

/

2

WG2 downwind of plant boundary

Ammonia

mg/m3

0.097

/

/

Total Suspended Solids

ug/m3

243

/

/

Hydrogen Chloride

mg/m3

0.042

/

/

Sulfur Dioxide

mg/m3

0.014

/

/

Nitrogen Oxides

mg/m3

0.047

/

/

Methanol

mg/m3

ND

/

/

Odor

Dimensionless

<10

/

/

Hydrogen Sulfide

mg/m3

0.005

/


Sulfuric Acid Mist

mg/m3

0.006

/

/

Anilines

mg/m3

ND

/

/

Non-methane Total Hydrocarbons

mg/m3

0.96

/

/

Carbon Monoxide

mg/m3

0.3

/

/

Volatile Organic Compounds

ug/m3

9.7

/

/

3

WG3 downwind of plant boundary

Ammonia

mg/m3

0.124

/

/

Total Suspended Solids

ug/m3

263

/

/

Hydrogen Chloride

mg/m3

0.038

/

/

Sulfur Dioxide

mg/m3

0.012

/

/

Nitrogen Oxides

mg/m3

0.062

/

/

Methanol

mg/m3

ND

/

/

Odor

Dimensionless

<10

/

/

Hydrogen Sulfide

mg/m3

0.006

/

/

Sulfuric Acid Mist

mg/m3

ND

/

/

Anilines

mg/m3

ND

/

/

Non-methane Total Hydrocarbons

mg/m3

0.9

/

/

Carbon Monoxide

mg/m3

0.3

/

/

Volatile Organic Compounds

ug/m3

7.2

/

/

4

WG4 downwind of plant boundary

Ammonia

mg/m3

0.101

/

/

Total Suspended Solids

ug/m3

209

/

/



Hydrogen Chloride

mg/m3

0.043

/

/



Sulfur Dioxide

mg/m3

0.013

/

/



Nitrogen Oxides

mg/m3

0.058

/

/



Methanol

mg/m3

ND

/

/



Odor

Dimensionless

<10

/

/



Hydrogen Sulfide

mg/m3

0.005

/

/



Sulfuric Acid Mist

mg/m3

ND

/

/



Anilines

mg/m3

ND

/

/



Non-methane Total Hydrocarbons

mg/m3

0.92

/

/



Carbon Monoxide

mg/m3

0.3

/

/



Volatile Organic Compounds

ug/m3

35.5

/

/



5

WG5 north side of surfactant unit

Non-methane Total Hydrocarbons

mg/m3

0.8

/

/



6

WG6 south side of thiophanate-methyl unit

Non-methane Total Hydrocarbons

mg/m3

0.6

/

/



7

WG7 west side of hexazinone drying unit

Non-methane Total Hydrocarbons

mg/m3

0.89

/

/



8

WG8 south side of carbosulfan unit

Non-methane Total Hydrocarbons

mg/m3

0.92

/

/

 

 

 

Table5-4 Noise Emission of the Enterprise

 

Monitoring Point

Enterprise Name

Year

Monitoring Time

Monitoring Organization

Applicable Standard

Daytime Noise (dB(A))

Nighttime Noise (dB(A))

Compliance

Whether disturbing residents

Monitoring Value

Standard Value

Monitoring Value

Standard Value

East boundary north

Jiangsu Lanfeng Biochemical Co., Ltd.

2025

2025.2.14-2.15

Jiangsu Xince Testing Technology Co., Ltd.

Industrial Enterprise Environmental Noise Emission Standard

52

65

47

55

Compliant

No

East boundary south

52

43

South boundary east

50

45

South boundary west

53

45

West boundary south

53

40

West boundary north

56

46

North boundary west

55

46

North boundary east

48

43

 

 

IV. Occurrence of Major Environmental Issues

Jiangsu Lanfeng BiochemicalJiangsu Lanfeng Biochemical Co., Ltd., in light of the relevant national environmental protection laws and regulations, as well as the rules, regulations and administrative measures of environmental competent authorities at all levels, has established and improved various relevant environmental management systems, and has formulated and implemented the enterprise environmental risk contingency plans, and can strictly abide by all national environmental protection laws and regulations. During the reporting period, no major or extraordinarily serious environmental pollution accidents have occurred..

V. Discharge of Hazardous Waste and General Industrial Solid Waste

LanfengGeneral industrial solid waste mainly consists of employee domestic waste, waste insulation materials, water purification sludge, and waste FRP (fiberglass). Domestic.wasteis commissioned to the Wayao Town Government forunified disposal, and the rest is commissioned to qualified units for safe disposal..

The hazardous waste generated by the company includes:distillation residues, distillation still bottoms, distillation residual liquid, filter residues, waste mineral oil, waste solvents, settling sludge, activated carbon, sludge, waste salt residue,waste packaging materials, and waste catalysts. The hazardous waste codes are: HW04, HW06, HW08, HW18, HW38, HW49, HW50. The hazardous waste generated by the company is 100% centrally collected and properly transferred to qualified units for safe disposal.

In 2025, the company signed hazardous waste disposal contracts with Jiangsu Hongde Environmental Protection Technology Co., Ltd., Jiangsu Dongjiang Environmental Services Co., Ltd., Jiangsu Suqian Runtai Environmental Protection Technology Co., Ltd., Xuzhou Pingfu Environmental Protection Resources Development Co., Ltd., Shuyang Hengsheng Environmental Technology Co., Ltd., Nantong Tiandihe Environmental Protection Technology Co., Ltd., Everbright Environmental Solid Waste Disposal (Xinyi) Co., Ltd., Everbright Green Environmental Solid Waste Landfill (Xinyi) Co., Ltd., Jiangsu Kaituozhe Environmental Protection Materials Co., Ltd. and other companies. As of October 2025, the company has generated a total of 5,502.531 tons of hazardous waste and has safely transferred and disposed of 5,526.028 tons of hazardous waste. As of the end of October 2025, the hazardous waste inventory was 190.705 tons.

company The hazardous wasteonline reporting of waste disposal: management plans and systems have been formulated for solid waste, with classified management implemented. Hazardous solid waste at the plant site is all stored instandardized storage premises, andstrictly in accordance with environmental management requirementsthe "three-prevention" treatment has been carried out, and signage is in place;Ledgers are established for the comprehensive utilization and transfer of hazardous waste, with complete records.;Transferred and disposed hazardous waste all follow the transfer manifest and declaration system. The hazardous waste generated by the companyin accordance with environmental management requirementshas been reported online..

VI. Establishment and Operation of the Environmental Risk Management System

In order to effectively respond to sudden environmental incidents, improve the emergency management mechanism, and enhance the enterprise's ability to deal with sudden environmental incidents, so as to quickly and effectively control and dispose of possible sudden environmental incidents, thereby minimizing the losses that sudden environmental incidents may cause to personnel, property and the environment, maximally safeguarding the safety of life and property of the enterprise, society and the people as well as environmental safety, and maintaining social stability. In view of the sudden environmental accidents that may occur during the production process, the company hasJiangsu Lanfeng BiochemicalChemical Co., Ltd.developed a relatively completeEmergency Response Plan for Sudden Environmental Incidents, and submitted it to the higher-level environmental competent authority for filing. The filing number is:320381-20231225-097-H.Jiangsu Lanfeng BiochemicalJiangsu Lanfeng Biochemical Co., Ltd. regularly holds drills in accordance with theEmergency Response Plan for Sudden Environmental Incidents, and organizes drills in accordance with the Emergency Response Plan for Sudden Environmental Incidents. It is equipped with complete funding guarantees, equipment guarantees, communication guarantees, human resource guarantees, technical guarantees, etc. Emergency facilities and materials are all in place, and all emergency facilities are complete.

             

VII. Description of the Pollutant Discharge Permit

The enterprise obtained the pollutant discharge permit on 2017 117, with the permit certificate number:  91320300137099187N001P.

The enterprise, in accordance with the "Measures for the Administration of Pollutant Discharge Permits (Trial)" and the technical specifications for application and issuance of pollutant discharge permits for relevant industries, completed the permit modification and renewal on 2022 119.

The company formulates an annual self-monitoring plan in accordance with the management requirements of the pollutant discharge permit and files it with the Environmental Protection Bureau. At the same time, it entrusts Jiangsu Xince Testing Technology Co., Ltd. to carry out the testing. 

The company entrusted the Nanjing Institute of Environmental Sciences under the Ministry of Ecology and Environment with post-permit supervision steward services for the pollutant discharge permit.

 

VIII. Carry out the Volatile Organic Compounds (VOCs) Leak Detection and Repair (LDAR)

In 2025, the company entrusted Jiangsu Guozheng Testing Co., Ltd. to carry out Volatile Organic Compounds (VOCs) Leak Detection and Repair (LDAR) work at the enterprise plant site. The company has completed the 2025 annual VOCs Leak Detection and Repair (LDAR) work.

In 2025, the company entrusted Jiangsu Environmental Protection Industry Technology Research Institute Co., Ltd. to carry out self-monitoring of the soil and groundwater of the enterprise. The company has completed the 2025 self-monitoring of the enterprise soil and groundwater.

IX. Comprehensive Treatment Plan for VOCs

In order to comprehensively advanceVOC S pollution control work and deepenVOC S the special action for comprehensive treatment to reduceVOC S total emissions and improve ambient air quality, in accordance with the "Notice on Issuing the Xinyi City 2019 Air Pollution Prevention Work Plan>" (Xinwu Fanggongzhan Zhiban [2019] No. 82) issued by the office of the Xinyi City Headquarters for Winning the Battle Against Pollution, the company is required to self-inspect its VOCs emissions and has commissionedJiangsu Xince Testing Technology Co., Ltd. to carry out the formulation and implementation of the "one enterprise, one policy" plan.

X. Compilation Notes

(1)Environmental Information DisclosureCompilation

ThisThe company's environmental information disclosureis compiled byJiangsu Lanfeng Biochemicalthe environmental management department of Jiangsu Lanfeng Biochemical Co., Ltd..

(2)Content of Environmental Information Disclosure

The content of our company's environmental information disclosure is compiled in accordance withthe "Measures for Environmental Information Disclosure (Trial)"..

(3) Methods of Opinions and Information Feedback

If you have any questions or comments regardingthe environmental information disclosed by our company, please feel free to write or call to inquire.

Jiangsu Lanfeng BiochemicalChemical Co., Ltd.

Jiangsu Xinyi Economic Development Zone Ningxia Road2No.

Postal Code:221400

Con tact Zhuang Yan

Tel: l:0516-88575076

Fax: x:0516-88924384

E-mail:zy65532@sina.com


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