Home Supplier Discovery Metallurgy, Mineral & Energy Stainless Steel Perforated Welding Tube Factories & Companies
Total 419 perforated welding tube factories & companies found with 1,257 products. Source high quality perforated welding tube from our great selection of reliable perforated welding tube manufacturing factories.

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

Shandong Taigang Steel Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Coil in Coil , PPGI , Galvanized Coil , Carbon Steel Pipe , Roofing Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Anping County Shanwei Metal Products Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wedge Wire Screen , Copper Wire Mesh , Sterilization Trays , Knitted Wire Mesh , Conveyor Belt
R&D Capacity: OEM, ODM, Own Brand
Location: Hengshui, Hebei
Production Lines: 4

Xinchang County Yuebang International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Clamps and Pipe Fittings , Hose Clamp , Saddle Clamp , Hanging Pipe Clamp , U Type Clamp
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shaoxing, Zhejiang

Shandong fulaite Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Steel Coil , Steel Rebar , Galvanized Pipe , Square Tube
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

Wuxi Biying Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu

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

Shandong Great Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Welded Steel Pipe , Ductile Iron Pipe , Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong

Hebei Xinzhanyu Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Bolt , Nut , Screw , Support , Anchor
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Handan, Hebei

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

Tianjin Mingtai Aluminum Copper Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Plate , Aluminum Sheet , Aluminum Pipe , Aluminum Bar , Aluminum Strip
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
Production Lines: Above 10

Nanchang Jubo Engineering Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Tube Hose , Waterproof Materials , Bridge Materials , Geosynthetics Materials
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanchang, Jiangxi

HEBEI INNOVAT BUILDING MATERIALS GROUP CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Group Corporation
Main Products: Filtration Products , Metal Fence , Guard Rail , Perforated Mesh , Plastic Mesh
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shijiazhuang, Hebei
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Management Certification

ISO 9001 (288) ISO 14001 (114) ISO 9000 (91) ISO 14000 (53) IATF16949 (52) ISO9001:2015 (47) OHSAS/ OHSMS 18001 (40) BSCI (40) ISO 20000 (39) ISO 14064 (37) QC 080000 (37) GMP (35) HSE (33) Others (33) ASME (25) ISO 13485 (19) ANSI/ESD (19) ISO14001:2015 (18) ISO 17025 (17) ISO 10012 (17) ISO 22000 (15) BS 25999-2 (15) ISO 50001 (14) BRC (13) FSC (13) EICC (12) ISO 29001 (12) QHSE (12) WRAP (11) HACCP (11) QSR (11) LEED (11) SEDEX (11) SA 8000 (10) BREEAM (10) SHE Audits (10) PAS 28000 (10) AIB (10) GAP (10) IFS (9) HQE (9) ISO45001:2016 (7) ISO14001:2004 (2) ISO9001:2008 (1) More

R&D Capacity

OEM (354) ODM (287) Own Brand (187) Others (5)

Annual Revenue

<1 Million USD (157) 10 ~ 50 Million USD (6) 2.5 ~ 5 Million USD (5) 5 ~ 10 Million USD (3) 1 ~ 2.5 Million USD (2) >100 Million USD (1) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (106) 51-200 People (44) 201-500 People (10) Less than 5 People (9) 501-1000 People (2)

Province & Region

Shandong (132) Jiangsu (63) Hebei (60) Guangdong (37) Zhejiang (28) Tianjin (27) Shanghai (18) Henan (12) Fujian (9) Anhui (7) Shaanxi (6) Hunan (4) Beijing (4) Hubei (3) Shanxi (3) Liaoning (2) Jiangxi (2) Sichuan (1) Guangxi (1) More