Total 2,000+ pre treatment factories & companies found with 6,000+ products. Source high quality pre treatment from our great selection of reliable pre treatment manufacturing factories.
Hainan Litree Purifying Technology Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | UF Membrane , UF Membrane Module , Membrane Bioreactor , Integrated UF Purifying Equipment , Household Water Purifier |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Foreign Joint Venture |
| Location: | Suzhou, Jiangsu |
| Production Lines: | Above 10 |
-
Featured Product
Unit Price: US$ 1480-2160 / PieceMin. Order: 1 Piece -
-
Min. Order: 1 Set
Guangzhou Chunke Environmental Technology Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | RO Water Treatment Plant/System , Stainless Steel Water Tank , Sea Water Desalination Plant , Mechanical Filter Housing/Vessel , Cartridge Filter Housing/Vessel |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 86000-91000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 10000-23000 / PieceMin. Order: 1 Piece
-
Featured Product
Unit Price: US$ 3000-7500 / SetMin. Order: 1 Set
Suzhou Guansheng Electric Appliances Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Heat Treatment Machine , Pwht Machine , Ceramic Pad Heater , Thermocouple Wire , Temperature Recorder |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Suzhou, Jiangsu |
-
Featured Product
Unit Price: US$ 3000-9000 / SetMin. Order: 1 Set
-
Unit Price: US$ 4000-12000 / SetMin. Order: 1 Set
-
Unit Price: US$ 4000-12000 / SetMin. Order: 1 Set
Xi'an Xinshengtai Water Treatment Technology CO., LTD
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | RO System; UF System; Water Softener; EDI System; Multi Media Filter |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xi'an, Shaanxi |
-
Unit Price: US$ 2000-5000 / SetMin. Order: 1 Set
-
Unit Price: US$ 2000-4998 / SetMin. Order: 1 Set
-
Unit Price: US$ 2000-4998 / SetMin. Order: 1 Set
Weifang Zhite Environmental Protection Technology Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Medical waste microwave treatment equipment , Harmless treatment equipment , Crushing equipment , Incinerator , Steam generator |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Weifang, Shandong |
-
Unit Price: US$ 10000-1000000 / setMin. Order: 1 set
-
Unit Price: US$ 10000-50000 / setMin. Order: 1 set
-
Unit Price: US$ 150000-278600 / setMin. Order: 1 set
Dongguan Haiyuan Water Treatment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Seawater Desaliantion Plant , Reverse Osmosis(RO) Plant/System/Machine , Marin Water Maker for Boat , Deionized(Di) Water System , Demineralized(Dm) Plant |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| Location: | Dongguan, Guangdong |
| Production Lines: | 5 |
-
Unit Price: US$ 12000-20000 / setsMin. Order: 1 sets
-
Unit Price: US$ 4000-9000 / setsMin. Order: 1 sets
-
Unit Price: US$ 4000-9000 / setsMin. Order: 1 sets
Jufu Water Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Water Treatment Equipment |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xi'an, Shaanxi |
-
Unit Price: US$ 520-1660 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 4000-5300 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 4000-7000 / PieceMin. Order: 1 Piece
Norrigin Water Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ultrafiltration Membrane , Microfiltration Membrane , Nanofiltration Membrane , UF Membrane , Mf Membrane |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, HSE
|
| Factory ownership: | Limited Company |
| Location: | Beijing, Beijing |
-
Unit Price: US$ 945-1600 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 945-1600 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 945-1600 / PieceMin. Order: 1 Piece
Guangzhou Jinfeng Light Industry Machinery Equipment ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Vacuum Emulsifying Machine , Liquid Washing Homogenizer Mixer , Water Treatment Machine , Filling Machines , Capping Machine |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 4 |
-
Unit Price: US$ 1540-15121.6 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1540-15121.6 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1540-15121.6 / PieceMin. Order: 1 Piece
Beijing Origin Water Membrane Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | UF Membrane , Water Treatment , Water Purifier , RO Membrane , NF Membrane |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ANSI/ESD...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Beijing, Beijing |
Hangzhou Darlly Filtration Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Filter Cartridges , Water Filter , Water Filter Cartridge , Process Filter , Filter Elements |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hangzhou, Zhejiang |
-
Unit Price: US$ 18-39 / PieceMin. Order: 4 Pieces
-
Unit Price: US$ 0.5-0.99 / PieceMin. Order: 200 Pieces
-
Unit Price: US$ 6.7-9.1 / PieceMin. Order: 1000 Pieces
Dongguan Rui zhaohe Environmental Protection Equipment ...
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Electrostatic Precipitator , Ecology Unit , Activated Carbon Filter , Fume Extractor |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
-
Unit Price: US$ 1350-4550 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 820-1280 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 12500-14800 / PieceMin. Order: 1 Piece
JKmatic Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Disc Filter , Diaphragm Valve , Water Control Valve , Sea Water Desalination Equipment , 2 Position 3 Way Valve |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Beijing, Beijing |
-
Unit Price: US$ 1200-5000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 700-4200 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 700-4200 / PieceMin. Order: 1 Piece
Jiangsu Huigang Technology Co., LTD
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Glove Production Machine , Sewage Treatment Plant , Evaporator. |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
| Production Lines: | 5 |
-
Unit Price: US$ 50000-290000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 6000-19000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 6000-19000 / PieceMin. Order: 1 Piece
Qingdao Oyang Machinery Equipment Co., Ltd.
Diamond 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 |
-
Unit Price: US$ 2000-8000 / SetMin. Order: 1 Set
-
Unit Price: US$ 2000-8000 / SetMin. Order: 1 Set
-
Unit Price: US$ 2000-8000 / SetMin. Order: 1 Set
Shanghai Lumsail Industrial Inc.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Shockwave Therapy Equipment , Liposuction Device , Acoustic Wave Therapy Machine , Laser Hair Regrowth Device , Laser Physiotherapy Equipment |
| Mgmt. Certification: |
ISO 9001, ISO 13485
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
-
Unit Price: US$ 999-4999 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 880-3580 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 880-3000 / PieceMin. Order: 1 Piece
Ningbo XZH Environmental Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Filter Cartridge , Water Filter Cartridge , Reverse Osmosis Membrane , Quick Insert Fitting , Water Filter System |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
| Production Lines: | 10 |
-
Unit Price: US$ 22-25 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 25-26.5 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 19 / PieceMin. Order: 1000 Pieces
Tianjin Morui Environment Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Water Treatment Equipment and Water Treatment Accessories |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Tianjin, Tianjin |
| Production Lines: | 6 |
-
Unit Price: US$ 220 / SetMin. Order: 1 Set
-
Unit Price: US$ 220 / SetMin. Order: 1 Set
-
Unit Price: US$ 20 / SetMin. Order: 1 Set
HENAN LIYING ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Medical Waste Disposal Equipment/Medical Waste Microwave Disinfection Treatment Equipment/Medical waste microwave disinfection vehicle |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shangqiu, Henan |
-
Unit Price: US$ 260000-300000 / SetMin. Order: 1 Set
-
Unit Price: US$ 260000-300000 / SetMin. Order: 1 Set
-
Unit Price: US$ 340000-380000 / PieceMin. Order: 1 Piece
Qingdao Rely Environmental Technology Co., Ltd
Gold 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 |
-
Unit Price: US$ 23830-150120 / SetMin. Order: 1 Set
-
Unit Price: US$ 23830-150120 / SetMin. Order: 1 Set
-
Unit Price: US$ 4399-21297 / SetMin. Order: 1 Set
Xi'an Homey Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Water Treatment Equipment , Filter Bottle , Water Vending Machine , Household Water Purifier , Water Treatment Fitting |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Xi'an, Shaanxi |
-
Unit Price: US$ 600-3600 / SetMin. Order: 1 Set
-
Unit Price: US$ 600-3600 / SetMin. Order: 1 Set
-
Unit Price: US$ 3700-3950 / PieceMin. Order: 1 Piece
Hunan Dawning Filter System Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Sand Filter , Self Cleaning Filter , Automatic Disc Filter , Bag Filter Housing , Centrifugal Filter |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Yueyang, Hunan |
-
Unit Price: US$ 1350-2000 / PieceMin. Order: 1 Piece
-
-
Unit Price: US$ 900-3000 / PieceMin. Order: 1 Piece
Qingdao Yimei Environment Project Co., Ltd.
Diamond 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 |
-
Unit Price: US$ 2000-32000 / setMin. Order: 1 set
-
Unit Price: US$ 2400-18000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 2000-32000 / setMin. Order: 1 set
Ningbo Shuiyi Membrane Technology Development Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | MBR Membrane , UF Membrane Modules , RO Membrane Element , NF Membrane Element |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Ningbo, Zhejiang |
-
Min. Order: 37 Square Meters
-
Unit Price: US$ 12-15 / Square MeterMin. Order: 1500 Square Meters
-
Min. Order: 50 Sets
Shanghai Hello Pure Water Treatment Technology Co., ...
Gold Member
| Business Type: | Trading Company |
| Main Products: | Water Treatment Equipment , Water Treatment , Water Treatment System , RO Water System , Water Treatment Plant |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shanghai, Shanghai |
-
Unit Price: US$ 18 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 1800-3000 / PieceMin. Order: 1 Piece
Guangzhou Lvyuan Water Purification Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Medical PE/HDPE sintered filter element , gas dust PE/HDPE sintered filter element , liquid filter PE/HDPE sintered filter element , PP sintered filter element , PA sintered filter element |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 28-899 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50.7-8775 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50.7-8775 / PieceMin. Order: 1 Piece
Jiangsu BOE Environmental Protection Technology Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Low Temperature Sludge Dryer , Sludge Dehydrator , Polymer Preparation Unit , Wastewater Screening Device , Grit Classifier |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001: 2018 certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Yangzhou, Jiangsu |
-
Unit Price: US$ 4000-60000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 4000-60000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 4000-60000 / PieceMin. Order: 1 Piece
WUXI GONGYUAN ENVIRONMENTAL EQUIPMENT & TECHNOLOGY CO., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Dissolved Air Flotation , Lamella Clarifier , Chemical Dosing Unit , Clarifier , Screen and Compactors |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wuxi, Jiangsu |
-
Unit Price: US$ 12600-35000 / SetMin. Order: 1 Set
-
Unit Price: US$ 600-3000 / SetMin. Order: 1 Set
-
Unit Price: US$ 600-3000 / SetMin. Order: 1 Set
Hunan Along New Energy Technologies Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Biogas Plant , Biogas Digester , Biogas Generator , Biogas Desulphurization , Biogas Upgrading |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Changsha, Hunan |
Zhangjiagang Proman Machine Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | China Water Filling Machine Supplier , Water Treatment System , Water Filling Machine Manufacturer From China , Juice/Carbonated Drink Filling Machine , 5L/5gallon 20liter Water Filling Machine |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Suzhou, Jiangsu |
-
Unit Price: US$ 6500 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 3200-42000 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 9800-22800 / SetMin. Order: 1 Set
Audited Supplier
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}