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Home Supplier Discovery Consumer Electronics Water Purifier 4 Stage System Factories & Companies
Total 2,000+ 4 stage system factories & companies found with 6,000+ products. Source high quality 4 stage system from our great selection of reliable 4 stage system manufacturing factories.

Changsha Pasteur Environmental Protection Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Water filter element , Desalination system , MBR , Ultrafiltration system , Filter bag
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Changsha, Hunan
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Zhongyi Solar Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar Water Heater , Solar Pump , Solar Panel , Solar Power System
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiaxing, Zhejiang
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Ningbo Cheers Water Pump Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Solar Water Pump , Solar Pump , Solar Pool Pump , Pump , Water Pump
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang
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Xi'an Xinshengtai Water Treatment Technology CO., LTD

China Supplier - Diamond MemberDiamond 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
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Guangzhou Huiyin Audio Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Loudspeaker , Speaker , Amplifier , Coaxial Speaker , Full Range Speaker
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong
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Suzhou Labelong Packaging Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Automatic Filling Machine , Water/Juice Liquid Filling Machine , Carbonated Drink/Beer Filling Machine , Bottling Machine , Water Treatment
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Suzhou, Jiangsu
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Foshan Jianyi Scaffolding Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Scaffolding , Shoring System , Frame Scaffolding , Cuplock Scaffolding , Ringlock Scaffolding
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Foshan, Guangdong
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Guangdong Jiangmen Liyuan Pump Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Submersible Pump , Submersible Motor
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiangmen, Guangdong
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Yangzhou Ailusi Chemical Machinery Factory

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: RO Water Treatment System , Vacuum Emulsifying Mixer , Liquid Homogenizing Mixer , Food Mixer , Storage Tank
Mgmt. Certification:
GMP
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Yangzhou, Jiangsu
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Jiangsu Shuanghai Environmental Protection Equipment ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pump
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Taizhou, Jiangsu
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Both Instrument & Industrial Equipment (Shanghai) Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wiped Film Short Path Molecular Distillation , Desktop Short Path Distillation Kit , Jacketed Reactor , Rotary Evaporator , Jacketed Spinning Dry Extraction Centrifuge
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shanghai, Shanghai
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NPCC CO., LIMITED

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Filter , Car Filter , Construction Machinery , Air Filter , Oil Filter
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Hefei, Anhui
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Zhejiang TTN Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Voltage Stabilizer , Solar Panel
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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Dong Guan Usun Fluid Control Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Gas Booster , Gas Booster Pump , Air Hydraulic Pump , Gas Booster System , High Pressure Fittings
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Dongguan, Guangdong
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Qingdao Dewatering Pump Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wellpoint's Dewatering Pump , Wellpoint's Fiter Pipe , Wellpoint Header Pipe , Vacuum Assisted Dewatering Pump , Bauer/Miller Coupling
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Qingdao, Shandong
Production Lines: 2
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Guangzhou GAGA Pro Lighting Equipment Co.,Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Laser Light , Stage Lighting , LED Moving Head , LED Dance Floor , LED Display
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
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WOBO Industrial Group Corp.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Water-Electrolytic Hydrogen Making Equipment , AEM Pem Soec Awe Hydrogen Generator Plant , Green Solar Wind Hydrogen Energy Equipment , Cryogenic Oxygen Nitrogen Air Separation Plant , Psa N2 O2 Liquid Oxygen Nitrogen Generator Plant
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HACCP, ISO 13485...
R&D Capacity: OEM, ODM, Own Brand
Location: Xinxiang, Henan
Production Lines: Above 10
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Guangzhou ZKAQUA Aquaculture Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Fish Hatchery Equipment , Drum Filter , Live Fish Transport Container , Integrated Recirculating  System , Degassing Filter
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingyuan, Guangdong
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HG Machinery Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Screw pumps , Deep well cargo pumps , Gear pumps , Diaphragm pumps , Vacuum pumps
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
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Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: High Pressure Valve , Ball Valve , Pressure Regulator , Alloy Valve , Hastelloy Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Tianjin Morui Environment Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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
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Shanghai Afapa Vacuum Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Vacuum Pump; Vacuum System
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Production Lines: Above 10
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Changzhou Rohn Hydraulic Sci-Tech Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hydraulic Power Unit , Manifold Block , Hydraulic Cylinder , Directional Valve , DC Motor
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
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UPET GROUP CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Oil and Gas Equipments , Industrial and Mineral Machinery , Engineer Equipments and Agricultural Machinery
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, HSE, QHSE...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Weifang, Shandong
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Ningbo Ouyu Import and Export Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Refrigeration Compressor , Air Conditioner Compressor , Evaporator , Condensing Unit , Cool Room Equipments
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang
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Zhongshan Hongling Electrical Appliance Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Water Pump , Fountain Pump , Submersible Pump , Garden Pump , DC Pump
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhongshan, Guangdong
Production Lines: 5
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Shijiazhuang An Pump Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Slurry Pump , Single Stage End Suction Pump , Split Casing Pump , Multistage Pump , Sand Gravel Pump
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shijiazhuang, Hebei
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Hunan Tianyou Precision Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Linear Module
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Changsha, Hunan
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Shandong Wantong Hydraulic Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Hydraulic Cylinder , Hydraulic Tipping System , Dump Truck Cylinder , Mining Equipment Cylinder , Hydraulic Hoist Series
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Public Company
R&D Capacity: OEM, ODM
Location: Rizhao, Shandong
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Ningbo Blue Pluser Appliance Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Water Filter , Water Filter Spare Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang
Click here to send inquiry Add to Inquiry Basket
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Category

Manufacturing & Processing Machinery (4,535) Industrial Equipment & Components (4,131) Electrical & Electronics (2,651) Tools & Hardware (1,948) Construction & Decoration (1,620) Auto, Motorcycle Parts & Accessories (1,558) Consumer Electronics (1,528) Metallurgy, Mineral & Energy (1,173) Lights & Lighting (1,110) Instruments & Meters (1,107) More

Management Certification

ISO 9001 (4,883) ISO 14001 (2,192) ISO 9000 (1,410) ISO9001:2015 (1,101) ISO 14000 (732) ISO 20000 (629) BSCI (558) OHSAS/ OHSMS 18001 (543) IATF16949 (540) GMP (538) ISO14001:2015 (526) Others (525) QC 080000 (465) ISO 14064 (380) HSE (353) ISO 13485 (247) FSC (156) ASME (144) HACCP (131) ISO 22000 (114) ISO45001:2016 (114) ISO 10012 (112) SEDEX (112) ANSI/ESD (107) SA 8000 (106) QHSE (102) EICC (96) BRC (93) ISO 50001 (90) BS 25999-2 (88) ISO 17025 (87) GAP (84) ISO 29001 (84) IFS (82) QSR (75) PAS 28000 (74) HQE (71) LEED (71) WRAP (65) SHE Audits (64) ISO9001:2008 (61) BREEAM (60) AIB (59) OHSAS18001:2007 (25) ISO14001:2004 (17) TS16949 (3) IRIS (1) More

R&D Capacity

OEM (6,929) ODM (5,884) Own Brand (4,824) Others (198)

Annual Revenue

<1 Million USD (3,308) 2.5 ~ 5 Million USD (160) 5 ~ 10 Million USD (146) 10 ~ 50 Million USD (142) 1 ~ 2.5 Million USD (112) >100 Million USD (101) 50 ~ 100 Million USD (85) More

No. of Employees

5-50 People (2,074) 51-200 People (1,169) 201-500 People (300) Less than 5 People (218) 501-1000 People (70) Above 1000 People (40) More

Province & Region

Guangdong (2,643) Shandong (1,293) Zhejiang (1,244) Jiangsu (1,034) Shanghai (420) Henan (359) Hebei (331) Fujian (285) Anhui (199) Hunan (164) Hubei (140) Beijing (120) Chongqing (88) Tianjin (85) Sichuan (82) Liaoning (68) Jiangxi (60) Shaanxi (59) Guangxi (18) Shanxi (13) Hongkong S.A.R. (12) Taiwan, China (6) Heilongjiang (5) Inner Mongolia (5) Yunnan (5) Jilin (4) Guizhou (4) Hainan (4) Gansu (3) Xinjiang (1) Ningxia (1) Macao S.A.R. (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

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4 Stage System Factories & Companies:

Welcome to one of the largest China B2B marketplace. This 4 stage system company list contains a wide range of 4 stage system factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget 4 stage system in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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