Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Pipe Manufacturers & Suppliers
Total 1,234

seamless pipe manufacturers & suppliers

found with 3,702 products
Sponsored products/suppliers.

Tianjin Tiancheng Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Seamless Tubing , API 5CT Petroleum Seamless Casing , Stainless Steel Seamless Pipe
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
City/Province: Tianjin, Tianjin
Sponsored products/suppliers.

Shanghai Houdong Metal Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: API Pipe , SSAW Pipe , Seamless Pipe , Steel Fittings , Flange
Mgmt. Certification: ISO 9001, ISO 14001
City/Province: Shanghai, Shanghai

Tianjin Pengbo Tongda International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Stainless Steel Pipe , Carbon Steel Pipe , Alloy Steel , Copper
Mgmt. Certification: ISO 9001, ISO 9000
City/Province: Tianjin, Tianjin
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Category

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Management Certification

ISO 9001 (731) ISO 14001 (340) ISO 9000 (254) ISO9001:2015 (141) ISO 14000 (127) IATF16949 (112) ISO9001:2008 (100) OHSAS/ OHSMS 18001 (98) ISO 20000 (94) QC 080000 (65) GMP (64) OHSAS18001:2007 (62) BSCI (60) ISO14001:2015 (58) ISO 14064 (58) HSE (54) Others (53) ASME (52) ISO 13485 (40) ISO14001:2004 (35) ANSI/ESD (30) ISO 22000 (24) QHSE (23) ISO 10012 (23) ISO 17025 (21) FSC (20) BRC (19) GAP (18) BS 25999-2 (18) ISO 50001 (18) QSR (17) HACCP (17) SA 8000 (16) ISO 29001 (16) SEDEX (15) SHE Audits (15) AIB (14) HQE (14) PAS 28000 (13) LEED (13) IFS (12) BREEAM (12) EICC (12) WRAP (11) ISO45001:2016 (6) DGNB (3) TS 16949 (2) CASBEE (2) TS16949 (1) NABERS (1) IRIS (1) TL9000 (1) AS9100 (1) More

Business Type

Manufacturer/Factory (954) Trading Company (829) Group Corporation (54) Individuals/SOHO (2) Other (14)

Annual Revenue

<1 Million USD (558) 10 ~ 50 Million USD (45) 1 ~ 2.5 Million USD (33) 2.5 ~ 5 Million USD (24) 5 ~ 10 Million USD (24) >100 Million USD (13) 50 ~ 100 Million USD (12) More

No. of Employees

5-50 People (384) 51-200 People (217) Less than 5 People (61) 201-500 People (50) Above 1000 People (14) 501-1000 People (10) More

Province & Region

Shandong (257) Jiangsu (203) Zhejiang (200) Guangdong (168) Hebei (87) Shanghai (72) Henan (52) Tianjin (40) Fujian (30) Beijing (22) Anhui (20) Hunan (20) Hubei (17) Liaoning (13) Shaanxi (9) Shanxi (7) Jiangxi (5) Guangxi (3) Chongqing (3) Hongkong S.A.R. (2) Sichuan (2) Hainan (1) Jilin (1) More