Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Schedule 40 Seamless Factories & Companies
Total 600 schedule 40 seamless factories & companies found with 1,800 products. Source high quality schedule 40 seamless from our great selection of reliable schedule 40 seamless manufacturing factories.

XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless Steel Seamless Tube/Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Stainless Steel Pipe Connector , Stainless Steel Welded Tube/Pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Main Products: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin RuiTong Iron & Steel Co., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW welded steel round pipe , Hot-dipped galvanized steel pipe , Steel pipe-painted , ERW welded square and rectangular pipe , Pre-galvanized steel pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Tianjin Emerson Metal Steel Products Co., Ltd.

Diamond MemberDiamond Member
Main Products: Sheet Metal Fabrication and Products , Steel Plate Laser Cutting , Stainless Steel Plate Laser Cutting , Laser Cutting Parts , Metal Cutting
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Jinnuo Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

WUXI TONGNO SPECIAL STEEL CO.,LTD

Diamond MemberDiamond Member
Main Products: Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Pipe/Square Tube , Carbon Steel Plate/Pipe/Square Tube/Coil/Strip
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shandong Hongtai Metal Products Co., Ltd.

Diamond MemberDiamond Member
Main Products: Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
Location: Jinan, Shandong
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Taihang Iron And Steel Co., Ltd

Diamond MemberDiamond Member
Main Products: Carbon Steel Coil , Galvanised Coil , Color Coated Coil ( PPGI ) , H-Beam , Copper Scrap Wire
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Manufacturing & Processing Machinery (317) Industrial Equipment & Components (302) Construction & Decoration (284) Metallurgy, Mineral & Energy (260) Tools & Hardware (226) Auto, Motorcycle Parts & Accessories (122) Electrical & Electronics (114) Transportation (64) Chemicals (63) Instruments & Meters (55) More

Management Certification

ISO9001:2015 (116) ISO 14001 (85) ISO 9001 (68) ISO45001:2018 (49) Others (38) ISO 9000 (24) ISO 14000 (20) ISO 20000 (17) OHSAS/ OHSMS 18001 (15) ISO 14064 (12) ASME (11) IATF16949 (10) BSCI (10) QC 080000 (9) ISO 50001 (8) ANSI/ESD (8) HSE (8) GMP (7) ISO 10012 (6) ISO 17025 (6) ISO 13485 (6) QHSE (4) BS 25999-2 (4) EICC (4) BRC (4) ISO 22000 (3) WRAP (3) ISO 29001 (3) QSR (3) AIB (3) LEED (3) SHE Audits (3) FSC (3) SEDEX (3) HACCP (2) PAS 28000 (2) GAP (2) IFS (2) SA 8000 (2) BREEAM (2) HQE (2) ISO9001:2008 (1) ISO14001:2015 (1) ISO45001:2016 (1) More

R&D Capacity

ODM (461) OEM (443) Own Brand (211) Others (1)

Annual Revenue

<1 Million USD (312) 2.5 ~ 5 Million USD (11) 10 ~ 50 Million USD (8) 5 ~ 10 Million USD (7) 1 ~ 2.5 Million USD (7) 50 ~ 100 Million USD (5) >100 Million USD (4) More

No. of Employees

5-50 People (322) 51-200 People (93) Less than 5 People (72) 201-500 People (17) Above 1000 People (2) 501-1000 People (2) More

Province & Region

Shandong (138) Guangdong (95) Jiangsu (82) Zhejiang (76) Hebei (48) Tianjin (46) Shanghai (23) Fujian (17) Henan (14) Hunan (13) Shanxi (7) Anhui (7) Shaanxi (7) Beijing (6) Liaoning (5) Hubei (5) Jiangxi (4) Hainan (2) Chongqing (2) Sichuan (2) Jilin (1) More