Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Erw Tube Factories & Companies
Total 491 erw tube factories & companies found with 1,473 products. Source high quality erw tube from our great selection of reliable erw tube manufacturing factories.

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

Qingdao Liange Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

Henan Steel Guang International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
Mgmt. Certification:
ISO 9001, ISO 9000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhengzhou, Henan

Tianjin Qihua Steel Trading Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Steel Coils , Cold Rolled Steel Coils , Galvanized Aluminum Magnesium Steel Coils , Galvanized Steel Sheet , Pre Painted Steel Shed
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

Shandong Jht Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Coil/Sheet/Strip/Pipe , Cold Rolled Coil/Sheet/Strip , Galvanized Coil/Sheet/Strip/Pipe , PPGI Coil/Sheet/Strip , Stainless Coil/Sheet/Strip
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Linsen Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: ��PPGL�� Aluminum and zinc plating , Aluminum bar , Aluminum coil , Aluminum plate , Cold rolled coil
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Jinan Raintech Machinery Industries Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Roll Forming Machine , Slitting Line , Cut to Length Line , Laser Cutting Machine , Punching Press Punch
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong

DEYI Equipment Industries Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

FOSHAN UNITED ALUMINUM CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Aluminum Profile , Aluminum Extrusion
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Foshan, Guangdong
Production Lines: Above 10

Shandong Kunda Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Wear Resistant Steel Plate , Alloy Steel Plate , Stainless Steel Plate , High Strength Steel Plate , Tank Plate
Mgmt. Certification:
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: 10

Shandong Standard Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: 316 Stainless Steel Plate , 316L Stainless Steel Plate , 310 Stainless Steel Plate , 304 Stainless Steel Plate , 304 Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Tianjin Datong Industry and Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh , Steel Pipe , Steel Profile/Purlin
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

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

Shandong Shanshui Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbon Steel Seamless Pipe , Alloy Seamless Steel Pipe , CR Pipes , Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong

Wuxi Cheng Yue Metal Materials 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
Mgmt. Certification:
ISO 9001, ISO 9000
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Production Lines: Above 10
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Category

Metallurgy, Mineral & Energy (340) Construction & Decoration (273) Manufacturing & Processing Machinery (255) Industrial Equipment & Components (235) Tools & Hardware (200) Auto, Motorcycle Parts & Accessories (92) Chemicals (56) Instruments & Meters (36) Electrical & Electronics (33) Transportation (32) More

Management Certification

ISO 9001 (333) ISO 14001 (151) ISO 9000 (118) ISO 14000 (70) ISO 20000 (66) OHSAS/ OHSMS 18001 (64) QC 080000 (60) ISO9001:2015 (59) BSCI (55) HSE (51) ISO 14064 (50) IATF16949 (50) GMP (45) Others (43) ASME (40) ISO 13485 (32) ANSI/ESD (27) ISO 10012 (24) ISO 17025 (23) BS 25999-2 (21) ISO 22000 (20) ISO14001:2015 (19) BRC (19) ISO 50001 (18) QHSE (18) FSC (18) ISO 29001 (16) QSR (16) GAP (16) SHE Audits (15) EICC (15) WRAP (14) HACCP (14) AIB (14) SA 8000 (14) PAS 28000 (13) BREEAM (13) HQE (13) LEED (13) SEDEX (13) IFS (12) ISO9001:2008 (5) ISO45001:2016 (5) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (398) ODM (320) Own Brand (199) Others (9)

Annual Revenue

<1 Million USD (192) 2.5 ~ 5 Million USD (5) 5 ~ 10 Million USD (4) 10 ~ 50 Million USD (4) >100 Million USD (3) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (129) 51-200 People (48) Less than 5 People (20) 201-500 People (4) Above 1000 People (2) 501-1000 People (2) More

Province & Region

Shandong (147) Jiangsu (95) Tianjin (47) Hebei (45) Zhejiang (41) Guangdong (34) Shanghai (16) Henan (13) Anhui (11) Hunan (10) Shanxi (7) Shaanxi (6) Liaoning (5) Fujian (5) Jiangxi (3) Hainan (2) Hubei (1) Beijing (1) Hongkong S.A.R. (1) Sichuan (1) More