Home Supplier Discovery Construction & Decoration Union Steel Threaded Union Factories & Companies
Total 1,137 steel threaded union factories & companies found with 3,411 products. Source high quality steel threaded union from our great selection of reliable steel threaded union manufacturing factories.

Cangzhou Lihong Stainless Steel Products Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Pipe Fittings , Screwed Pipe Fittings , Nipple , Tee , Elbow
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Cangzhou, Hebei

Qingdao Judberd Machinery Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Pipe Fitting , Valve , Pipe Joint , Dismantling Joint , Coupling
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Wenzhou Ci Da Fluid Technology Co., Ltd.

Business Type: Trading Company
Main Products: Stainless Steel Sanitary Butterfly Valve , Stainless Steel Sanitary Check Valve , Stainless Steel Sanitary Sampling Valve , Stainless Steel Sanitary Union , Stainless Steel Sanitary Hose Coupling
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: 4

Wenzhou Tychen Fluid Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Actuator , Electric Actuator , Pneumatic Angle Seat Valve , Limit Switch Box , Valve Positioner
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

XICHENG EP(CN) LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Environmental Protection Equipment
Mgmt. Certification:
ISO 9001, QC 080000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Wenzhou Dejia Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Forged Flange , Elbow , Tee , Reducer , Cap
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

Tianjin Runke Plastic Tech Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: PVC Ball Valve , PVC Foot Valve , PVC Check Valve , PVC Butterfly Valve , CPVC Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

Shanghai MY Mould Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Plastic Injection Mold , Plastic Injection
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai

Shanghai G&T Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: hex bolt , thread rod , stud bolt , Hex Nut , flange bolt
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shanghai, Shanghai

Dalian BestOn Industries Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Glass Beads , Stainless Steel IBC Tank , Strut Channel , EMT Conduit Connector IMC Conduit , Channel Fittings
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dalian, Liaoning

Laiwu Xincheng Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Round Bar , Steel Square Bar , Slotted Angle Bar , Cold Drawn Steel Bar , Q&T Heat Treated Steel Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, QHSE...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong

Hebei Cangrun Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Cangzhou, Hebei

Zhejiang J-Valves Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Jiangsu Unicents Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Globe Valve , Gate Valve , Check Valve , Ball Valve , Control Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Suqian, Jiangsu

Xinxiang Xiyangyang Screening Machinery Manufacturing ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Thread Insert , Wire Thread Insert , Keensert , Test Sieve , Screening Equipment
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xinxiang, Henan

Ningbo Xintai Industry and Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hydraulic fitting , Hydraulic hose fitting , Hose fitting , Hydraulic pipe fitting , Hydraulic adapter
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang
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Industrial Equipment & Components (757) Manufacturing & Processing Machinery (690) Tools & Hardware (599) Construction & Decoration (457) Metallurgy, Mineral & Energy (351) Auto, Motorcycle Parts & Accessories (331) Electrical & Electronics (247) Instruments & Meters (231) Chemicals (135) Furniture (45) More

Management Certification

ISO 9001 (705) ISO 14001 (277) ISO 9000 (209) ISO9001:2015 (133) IATF16949 (118) ISO 14000 (109) ISO 20000 (90) OHSAS/ OHSMS 18001 (85) Others (74) BSCI (68) QC 080000 (68) HSE (63) ISO 14064 (62) GMP (60) ISO14001:2015 (56) ASME (39) ANSI/ESD (28) ISO 13485 (24) QHSE (23) BS 25999-2 (21) ISO 10012 (18) ISO 22000 (18) ISO 29001 (17) WRAP (16) HQE (15) ISO45001:2016 (15) ISO 17025 (15) ISO 50001 (15) BRC (15) SEDEX (14) IFS (13) FSC (12) HACCP (12) PAS 28000 (12) GAP (12) SA 8000 (12) BREEAM (11) QSR (11) EICC (11) ISO9001:2008 (10) SHE Audits (10) AIB (10) LEED (9) TS16949 (1) More

R&D Capacity

OEM (940) ODM (748) Own Brand (530) Others (24)

Annual Revenue

<1 Million USD (436) 2.5 ~ 5 Million USD (20) >100 Million USD (11) 1 ~ 2.5 Million USD (10) 5 ~ 10 Million USD (7) 10 ~ 50 Million USD (7) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (288) 51-200 People (119) Less than 5 People (33) 201-500 People (25) 501-1000 People (7) Above 1000 People (2) More

Province & Region

Zhejiang (333) Shandong (186) Guangdong (129) Jiangsu (126) Hebei (112) Shanghai (43) Fujian (36) Tianjin (36) Henan (31) Hunan (21) Anhui (20) Shaanxi (13) Sichuan (11) Beijing (10) Shanxi (6) Jiangxi (5) Chongqing (4) Hainan (4) Liaoning (3) Hubei (3) Guizhou (1) Yunnan (1) Heilongjiang (1) Guangxi (1) Jilin (1) More