Home Supplier Discovery Health & Medicine Surgical Equipment 3 Union Factories & Companies
Total 2,000+ 3 union factories & companies found with 6,000+ products. Source high quality 3 union from our great selection of reliable 3 union manufacturing factories.

Zhejiang Ifan Piping Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ppr fittings , pvc fittings , brass fittings , ppr pipe , pvc pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Shaoxing, Zhejiang

Dongying City Kenli District Jinxiu Petroleum Machinery ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sucker Rod Drive Rod Pony Rod Polish Rod , Drill & Workover Rid and Accessories , Well Control Equipment , Well Head Equipment , Handling Tools
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Dongying, Shandong

Guangzhou Jinggong Fluid Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Mirror Steel Pipe Series , Sanitary Pipe Flttings Series , Stainless Steel Ball Valve , Safety Valve , Threaded Pipe Flttings Series
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 50001
R&D Capacity: ODM
Location: Guangzhou, Guangdong
Production Lines: 8

Donjoy Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang

Superair Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang

Zhejiang Jiangxin Copper Pipeline Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Copper Fitting , Brass Fittings , Pipe Connectors , Refrigeration Parts , Press Pipe Fittings
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shaoxing, Zhejiang

QUZHOU ECO IMP. & EXP. CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Water Meter , Gas Meter , Electric Meter , PU Tubes , IC Card Prepayment
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Quzhou, Zhejiang

SHENZHEN CENO ELECTRONICS TECHNOLOGY CO., LTD

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ceno , Slip Ring , Rotary Union
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia

Shenyang New Densen Casting and Forging Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, IATF16949, HSE...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenyang, Liaoning

Zhejiang Mingshi Xingxin HVAC Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Plastic Pipe , Brass Fitting , PEX-b Pipe , Valve , PPR Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shaoxing, Zhejiang

Qingdao Donrex Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hardware and mechanical parts (3D printer parts , auto parts) , precision machinery parts
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

Shanxi Solid Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Taiyuan, Shanxi

Ningbo D & R Metal Industries Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball Valve , Fitting , Brass Valve , Bibcock , Machining Metal Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

Ningbo Riteco Copper Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Brass Fitting , Pipe
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang
Production Lines: Above 10

Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flange Adaptor , Gate Valve , Quick Adaptor , Dismantling Joint , Tapping Saddle
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Beijing, Beijing
Production Lines: 6

Zhejiang Yuanya Pump Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Zhejiang Hengsen Industry Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball Valve , Sight Glass , Pressure Gauge , Zone Valve , Thermostat
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shaoxing, Zhejiang

Chengdu Chuangrong Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , HDPE Fittings , Plastic Pipe Welding Machine , Plastic Pipe Welding Tool , PPR Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, HACCP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Chengdu, Sichuan

Zhuji Fengfan Piping Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PPR Pipe and Fittings , PEX Pipe and Fittings , Brass Valve , Brass Fittings , Brass Bibcock
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shaoxing, Zhejiang

Yueqing Lusheng Pneumatic Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pneumatic Components , Air Source Treatment Units , Pneumatic Cylinders , Pneumatics , Pneumatic Fittings
Mgmt. Certification:
ISO 9001
Location: Wenzhou, Zhejiang
Production Lines: 5

Zhejiang Sanying Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sanitary Valves , Pipe Fittings , Diaphragm Valve , Ball Valve , Sanitary Ball Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: 9

Ningbo HuaHui Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Brass Heating Flange , Brass Connector , Brass Valves , Brass Electric Parts , Aluminum Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Ningbo, Zhejiang

Richdrill Equipment Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: HDD Drill Rods , HDD Drilling Tools , Down The Hole Drilling Products , Water Well Drilling Machine , Solid Control Equipment
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Dongying, Shandong
Production Lines: Above 10

Yurong Stainless Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Manifold , UV Sterilizer Shell , Spool , Check Valve , Fittings
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhaoqing, Guangdong

Xiamen Bluesea Piping Systems Co.,Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: SS Flange , CS Flange , Alloy Steel Forged , Nickel Alloy Forged , Forged Ring
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xiamen, Fujian

Wuxi High Mountain Hi-Tech Development Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: HDPE Pipe; HDPE Fittings; Welding Machines; Valves; HDD Machines
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

3S International Company Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Manifold
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Foreign Joint Venture
R&D Capacity: OEM, Own Brand
Location: Nanjing, Jiangsu
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Category

Manufacturing & Processing Machinery (5,528) Industrial Equipment & Components (5,094) Tools & Hardware (3,811) Construction & Decoration (3,433) Electrical & Electronics (3,267) Auto, Motorcycle Parts & Accessories (2,841) Light Industry & Daily Use (2,792) Packaging & Printing (2,295) Health & Medicine (1,788) Metallurgy, Mineral & Energy (1,063) More

Management Certification

ISO 9001 (8,215) ISO 14001 (3,491) ISO 9000 (2,469) BSCI (1,521) ISO9001:2015 (1,440) ISO 14000 (1,246) ISO 20000 (1,131) IATF16949 (1,011) GMP (997) OHSAS/ OHSMS 18001 (879) Others (873) QC 080000 (828) ISO 14064 (693) HSE (638) ISO14001:2015 (612) FSC (441) ISO 13485 (439) SEDEX (322) HACCP (257) ISO 22000 (216) BRC (215) ASME (214) ANSI/ESD (201) ISO 10012 (174) SA 8000 (169) QHSE (167) EICC (157) IFS (155) ISO 17025 (155) WRAP (154) ISO 50001 (152) GAP (144) BS 25999-2 (144) ISO 29001 (144) QSR (139) HQE (123) LEED (121) PAS 28000 (121) ISO45001:2016 (121) AIB (111) SHE Audits (104) BREEAM (98) ISO9001:2008 (69) OHSAS18001:2007 (28) ISO14001:2004 (14) TS16949 (7) TS 16949 (2) SA8000:2014 (2) DGNB (1) NABERS (1) AS9100 (1) More

R&D Capacity

OEM (11,901) ODM (10,132) Own Brand (6,915) Others (316)

Annual Revenue

<1 Million USD (5,548) 10 ~ 50 Million USD (316) 2.5 ~ 5 Million USD (305) 5 ~ 10 Million USD (300) 1 ~ 2.5 Million USD (280) >100 Million USD (231) 50 ~ 100 Million USD (184) More

No. of Employees

5-50 People (3,727) 51-200 People (2,040) 201-500 People (512) Less than 5 People (510) 501-1000 People (115) Above 1000 People (43) More

Province & Region

Guangdong (4,484) Zhejiang (2,811) Shandong (2,144) Jiangsu (1,532) Hebei (851) Fujian (772) Shanghai (582) Henan (460) Anhui (333) Hubei (241) Hunan (233) Tianjin (207) Jiangxi (162) Beijing (146) Shaanxi (102) Liaoning (100) Sichuan (81) Chongqing (76) Guangxi (42) Shanxi (33) Hongkong S.A.R. (31) Hainan (16) Taiwan, China (14) Yunnan (12) Guizhou (11) Jilin (8) Inner Mongolia (8) Gansu (6) Heilongjiang (4) Xinjiang (3) Ningxia (2) Macao S.A.R. (1) More