Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Butt Welded Pipe Factories & Companies
Total 831 butt welded pipe factories & companies found with 2,493 products. Source high quality butt welded pipe from our great selection of reliable butt welded pipe manufacturing factories.

Ningbo Pntek Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar PV Cable , PVC Valve and Fitting (Only Sales)
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang
Production Lines: 4

Tianjin Boer King Steel Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

Zhejiang Zhiyu Pipe Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe , Flanges
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang
Main Markets: Domestic

QINGDAO SUDA PLASTIC PIPE MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butt Fusion Welding Machine , HDPE Pipe Welding Machine , HDPE Butt Welding Machine , HDPE Butt Fusion Welder , Thermofusion Welding Machine
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Wenzhou Joneng Valves Co., Limited

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

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

Jiangsu Langboone Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , HDPE Fitting , Polyethylene Pipe , PE Composite Pipe , HDPE Doubel Wall Corrugated Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu

Shanghai Ali-Mama Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Tube and Pipe , Steel Construction , Carbon Steel Pipe , Stainless Steel Pipe , PVC Pipe and PE Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

ZHEJIANG WELFLOW VALVE CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball Valve , Pipe Fittings , Flanges , Stainless Steel Ball Valves , Industrial Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Shanxi Midas Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ductile Iron Pipe and Fitting , Steel Pipe and Fitting , Valve , Manhole Cover , Coupling
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Taiyuan, Shanxi

Ningbo Sunplast PiPe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: HDPE Pipe , HDPE Pipe Fittings , HDPE Pipe Welding Machine , Pex-Al-Pex Pipe , Pex-Al-Pex Fittings
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

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

Jiangsu Pulda Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper Plate/Pipe/Bar
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Anping County Xinlu Wire Mesh Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wedge Wire Screen , Water Well Screen , Stainless Steel Filter Pipe , Flat Wedge Wire Panel , Sieve Bend Screen
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hengshui, Hebei

Hainan Huatongxinda Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Elbow , Flange , Pipe Fitting , Tee , Reducer
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Haikou, Hainan

Hengshui Guangxing Screens Co. Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Water Well Screen , Pipe Base Screen , Wedge Wire Strainer , Dsm Screen , Well Point Screen
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Hengshui, Hebei

OASIS OIL TOOLS CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Water well screens , pipe base well screens , perforated pipe , sand control well screens , premium screens
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xinxiang, Henan

Ningbo Qianxiang Huiya International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PVC Valve , PVC Ball Valve , Two PCS PVC Valve , PVC Butterfly Valve , PVC Pipe Fittings
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

Shandong Hongtai Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Production Lines: 5
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Category

Industrial Equipment & Components (554) Manufacturing & Processing Machinery (507) Construction & Decoration (395) Tools & Hardware (358) Metallurgy, Mineral & Energy (352) Auto, Motorcycle Parts & Accessories (172) Instruments & Meters (134) Chemicals (127) Electrical & Electronics (98) Agriculture & Food (61) More

Management Certification

ISO 9001 (492) ISO 14001 (201) ISO 9000 (145) ISO9001:2015 (88) ISO 14000 (82) OHSAS/ OHSMS 18001 (78) ISO 20000 (68) IATF16949 (61) QC 080000 (49) HSE (47) ISO 14064 (46) ASME (45) BSCI (44) Others (43) GMP (42) ISO14001:2015 (40) ANSI/ESD (25) ISO 13485 (20) QHSE (18) ISO 10012 (18) ISO 50001 (17) ISO 22000 (16) BS 25999-2 (16) WRAP (14) ISO 29001 (14) ISO 17025 (14) BRC (13) SHE Audits (12) ISO45001:2016 (12) HACCP (11) QSR (11) GAP (11) IFS (11) FSC (10) EICC (10) PAS 28000 (10) AIB (10) BREEAM (9) LEED (9) HQE (9) SEDEX (9) SA 8000 (7) ISO9001:2008 (7) TS16949 (3) OHSAS18001:2007 (3) ISO14001:2004 (2) More

R&D Capacity

OEM (580) ODM (448) Own Brand (361) Others (14)

Annual Revenue

<1 Million USD (235) >100 Million USD (34) 10 ~ 50 Million USD (32) 2.5 ~ 5 Million USD (21) 5 ~ 10 Million USD (20) 50 ~ 100 Million USD (19) 1 ~ 2.5 Million USD (14) More

No. of Employees

5-50 People (176) 51-200 People (119) 201-500 People (35) Less than 5 People (15) 501-1000 People (8) Above 1000 People (5) More

Province & Region

Zhejiang (223) Shandong (157) Hebei (145) Jiangsu (100) Shanghai (46) Guangdong (35) Tianjin (35) Beijing (12) Shaanxi (10) Henan (10) Liaoning (10) Shanxi (9) Anhui (8) Fujian (7) Hunan (7) Sichuan (4) Hubei (4) Hainan (4) Yunnan (1) Guizhou (1) Guangxi (1) Jilin (1) Taiwan, China (1) More