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Total 1,235 biological water treatment factories & companies found with 3,705 products. Source high quality biological water treatment from our great selection of reliable biological water treatment manufacturing factories.

Kamo Technology (Shandong) Co. , Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Integrated Sewage Treatment Equipment , Integrated Water Purification Equipment , Pure Water Filtration Equipment with Reverse Osmosis , Grille for Sewage Treatment , Multi-Media Filter
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Jinan, Shandong

Qingdao Oyang Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sewage Treatment Plant , Dissolved Air Flotation , Belt Filter Press , Sewage Treatment Equipment , Medical Waste Incinerator
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Shandong Better Environmental Protection Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sewage Treatment Plant , Air Flotation Machine , Underground Sewage Treatment Plant , Mbr Membrane Bioreactor Equipment , Dissolved Air Flotation Machine
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
Location: Weifang, Shandong
Production Lines: Above 10

Qingdao Rely Environmental Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Industrial Waste Water Treatment Equipment , Landfill Leachate Treatment Equipment , Pure Water Equipment Equipment , Wastewater Treatment Equipment , Non Standard Mechanical Equipment Processing
Mgmt. Certification:
ISO 9000, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qingdao, Shandong

Shandong Wanze Shengshi Environmental Protection ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sewage Treatment Equipment , Chlorine Dioxide Generator , Aquaculture Wastewater Treatment Equipment , Farm Sewage Treatment Equipment , Chemical Wastewater Treatment Equipment
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
R&D Capacity: Own Brand
Location: Weifang, Shandong

Hefei Fugu Buliding Material Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PVC Roof Tile , Septic Tank , Grease Trap , Thatch Roof , Anti-Corrosion Polyester Sheet
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Qingdao Jinhuimo International Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: UF Membrane , Mbr Membrane Module , Water Treatment Equipment , Mbbr
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Tongxiang Small Boss Special Plastic Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Various PVC profiles , PVC compound , MBBR filter media
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiaxing, Zhejiang

Qingdao Yimei Environment Project Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sewage Treatment Plant , Dissolved Air Floating Machine , Inclined Plate Clarifier , Containerized Sewage Treatment Plant , Package Wastewater Treatment Plant
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Qiankun Environmental Protection Joint Stock Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wastewater Treatment , Air Flotation , Anaerobic Reactor , Mechanical Bar Screen , Belt Filter
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xinxiang, Henan

Jiangsu Liding Environmental Protection Equipment Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Sewage Treatment Equipment
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Production Lines: Above 10

Tongxiang Jude Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Vinyl Corner Bead , Vinyl Stucco Corner Bead , Vinyl Sheet Pile , Vinyl Wall Panel , Etpu for Running Shoes
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Jiaxing, Zhejiang
Production Lines: Above 10

Pingxiang Fxsino Petrochemical Packing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tower Random Packing , Tower Structured Packing , Tower Internals
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016, After-sales Service Certification
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Pingxiang, Jiangxi

Weifang Hairui Xinsheng Environmental Protection ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Environmental Equipment , Medical Waste Treatment Equipment , Domestic Waste Disposal Equipment , Kitchen Waste Treatment Equipment , Cutter Suction Dredger
Mgmt. Certification:
ISO 9001, ISO 14000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Weifang, Shandong

Jiangxi Aite Mass Transfer Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Structured Packing , Metal Random Packing , Plastic Random Packing , Ceramic Random Packing , Honeycomb Ceramic
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Pingxiang, Jiangxi

Realfine Chemical (Wuxi) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Water Decoloring Agent , Sodium Polyacrylate , Sizing Agent , Poly Dadmac , Polyamine
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu

Jiangsu Benenv Environmental Technologies Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sludge Dewatering Machine , Wastewater Treatment , Screw Press , Mbr Module , Belt Press
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
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Chemicals (568) Industrial Equipment & Components (547) Manufacturing & Processing Machinery (544) Health & Medicine (411) Agriculture & Food (329) Construction & Decoration (209) Metallurgy, Mineral & Energy (177) Instruments & Meters (160) Electrical & Electronics (139) Service (117) More

Management Certification

ISO 9001 (736) ISO 14001 (326) ISO 9000 (182) GMP (175) ISO9001:2015 (143) Others (94) ISO 14000 (93) ISO 20000 (85) OHSAS/ OHSMS 18001 (77) ISO14001:2015 (68) ISO 13485 (59) QC 080000 (58) HACCP (53) HSE (50) ISO 14064 (49) IATF16949 (47) BSCI (44) ISO 22000 (30) FSC (27) ASME (17) ISO45001:2016 (17) BRC (12) ISO9001:2008 (12) ISO 50001 (12) GAP (11) ANSI/ESD (11) ISO 10012 (11) SA 8000 (10) ISO 17025 (9) IFS (7) PAS 28000 (7) SEDEX (7) BS 25999-2 (6) ISO 29001 (6) LEED (6) QHSE (6) EICC (6) WRAP (5) QSR (5) SHE Audits (5) OHSAS18001:2007 (4) AIB (3) BREEAM (3) HQE (3) ISO14001:2004 (3) More

R&D Capacity

OEM (984) ODM (789) Own Brand (623) Others (22)

Annual Revenue

<1 Million USD (458) 5 ~ 10 Million USD (14) >100 Million USD (13) 1 ~ 2.5 Million USD (11) 2.5 ~ 5 Million USD (11) 10 ~ 50 Million USD (10) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (297) 51-200 People (123) Less than 5 People (34) 201-500 People (32) 501-1000 People (9) Above 1000 People (5) More

Province & Region

Shandong (227) Jiangsu (172) Guangdong (167) Zhejiang (111) Hebei (97) Henan (93) Shanghai (79) Shaanxi (44) Hubei (39) Hunan (35) Anhui (31) Jiangxi (29) Beijing (21) Tianjin (21) Liaoning (16) Fujian (16) Sichuan (9) Chongqing (6) Inner Mongolia (5) Guangxi (5) Shanxi (3) Heilongjiang (3) Yunnan (2) Guizhou (1) Hainan (1) Ningxia (1) Jilin (1) More