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Total 2,000+

line pipe manufacturers & suppliers

found with 6,000+ products

Tianjin Tiangang Weiye Steel Tube Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Alloy Steel Pipe , Stainless Steel Coil
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
City/Province: Tianjin, Tianjin

Weifang East Pipe Industry Technical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Spiral Pipe , API Steel Pipe , 3LPE/3PE Coating Steel Pipe , Fire Sprinkler Steel Pipe
Mgmt. Certification: ISO9001:2008, ISO14001:2004, GB/T28001-2011 Certificate
City/Province: Weifang, Shandong
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Category

Manufacturing & Processing Machinery (3,954) Industrial Equipment & Components (2,999) Construction & Decoration (1,736) Tools & Hardware (1,421) Metallurgy, Mineral & Energy (1,281) Electrical & Electronics (1,273) Auto, Motorcycle Parts & Accessories (1,080) Light Industry & Daily Use (735) Packaging & Printing (726) Agriculture & Food (364) More

Management Certification

ISO 9001 (3,100) ISO 14001 (1,185) ISO 9000 (926) ISO9001:2008 (472) ISO 14000 (395) ISO 20000 (319) OHSAS/ OHSMS 18001 (311) IATF16949 (309) ISO9001:2015 (284) OHSAS18001:2007 (206) GMP (204) Others (186) QC 080000 (184) BSCI (175) HSE (160) ISO 14064 (155) ISO14001:2004 (143) ISO14001:2015 (110) ASME (80) ISO 13485 (70) ANSI/ESD (61) QHSE (56) BS 25999-2 (56) HACCP (46) FSC (44) SA 8000 (43) ISO 10012 (40) ISO 22000 (39) ISO 29001 (36) BRC (35) ISO 50001 (30) SEDEX (29) EICC (28) IFS (26) QSR (26) GAP (26) ISO 17025 (25) HQE (24) WRAP (22) SHE Audits (22) PAS 28000 (21) LEED (21) AIB (20) BREEAM (15) TS16949 (8) TL9000 (2) ISO45001:2016 (1) TS 16949 (1) More

Business Type

Manufacturer/Factory (5,392) Trading Company (3,690) Group Corporation (223) Individuals/SOHO (38) Other (238)

Annual Revenue

<1 Million USD (1,959) 10 ~ 50 Million USD (362) >100 Million USD (322) 5 ~ 10 Million USD (279) 1 ~ 2.5 Million USD (259) 2.5 ~ 5 Million USD (253) 50 ~ 100 Million USD (174) More

No. of Employees

5-50 People (1,606) 51-200 People (1,297) 201-500 People (373) Less than 5 People (197) 501-1000 People (102) Above 1000 People (62) More