Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Api Pipeline Construction Factories & Companies
Total 573 api pipeline construction factories & companies found with 1,719 products. Source high quality api pipeline construction from our great selection of reliable api pipeline construction manufacturing factories.

LIAOCHENG HUAJIAN STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wear Resistance Steel Plate , Round Bar , Seamless Steel Pipe , Hot Rolled Steel Plate , Ms Checkered Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Jiangsu Yihao Fluorine Plastic Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PTFE Tube , PTFE Po PFA Lined Lining Tube , PTFE Po PFA Lined Lining Tower Storage
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Yancheng, Jiangsu

Shandong Xuanlin Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

DA LIAN MESCO STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminized Steel/Pipe , Zam Steel /Pipe , Powder Sprayed Steel , Galvalume Steel Coil/Pipe , Galvanized Steel Coil/Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Dalian, Liaoning

Jiangsu Hai Yi Da Metal Products Co., Ltd

Business Type: Manufacturer/Factory , Trading Company
Main Products: Copper Sheet , Copper Coil , Copper Pipe , Aluminum Sheet , Aluminum Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
Location: Wuxi, Jiangsu

Suzhou Graceland Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Finned Tubes , Aluminum Coils , Tube Sheet , Flanges
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Suzhou, Jiangsu

Shanghai Tianyang Steel Tube Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Tube , Clad Pipe , Heat Exchange Tube , Honed Tube , Anticorrosive Coating
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai

Guangzhou Long Sheng Hing Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building
Factory ownership: Limited Company
Location: Pingdingshan, Henan
Annual Revenue: US$50 Million - US$100 Million

Guangzhou Longyuhing Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Hot Rolled Steel Plate , Cold Rolled Steel Coil , H Beam Steel Plate , Steel Round Bar , Hot Rolled Steel Pipe
Factory ownership: Limited Company
Location: Guangzhou, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Series , Stainless Steel Series , PPGI/PPGL , Rebar Series , Profile Steel Series
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Shaanxi Chengxin Yongsheng Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil , Stainless Steel Plate , Stainless Steel Sheet , Stainless Steel Strip , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, IATF16949, HSE, QC 080000, GMP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xi'an, Shaanxi

TISCO (Shandong) Supply Chain Management Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Round Bar , Galvanized Products
Mgmt. Certification:
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

Hebei Yaosheng Im & Ex Trading Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Baoding, Hebei

GPE Oil Machinery Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Dongying, Shandong
Production Lines: 6

Qingdao Huashida Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Extrusion Line , Plastic Machinery , Single Screw Extruder , Heat Shrinkable Sleeve , Plastic Sheets Extrusion Line
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
Location: Qingdao, Shandong
Production Lines: Above 10

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Carbon Steel Items , Copper Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Zhong Neng Steel Union (qingdao) Heavy Industry Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
Mgmt. Certification:
ISO 9001, ISO 14001, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Shandong Longhai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Hot Rolled Carbon Steel Coil , Hot Rolled Carbon Steel Sheet , Cold Rolled Carbon Steel Coil , Cold Rolled Carbon Steel Sheet , Galvanized Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Shanghai Huaxin Zhonghui Steel Co., Ltd.

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

Metallurgy, Mineral & Energy (377) Manufacturing & Processing Machinery (335) Industrial Equipment & Components (320) Construction & Decoration (285) Tools & Hardware (231) Auto, Motorcycle Parts & Accessories (111) Instruments & Meters (97) Chemicals (75) Electrical & Electronics (61) Transportation (58) More

Management Certification

ISO 9001 (408) ISO 14001 (200) ISO 9000 (161) ISO 14000 (103) ISO 20000 (91) OHSAS/ OHSMS 18001 (91) BSCI (73) IATF16949 (72) HSE (70) QC 080000 (70) ISO9001:2015 (68) ISO 14064 (65) GMP (62) ASME (57) Others (42) ANSI/ESD (36) ISO 10012 (29) ISO 17025 (29) ISO14001:2015 (28) ISO 13485 (27) ISO 22000 (25) ISO 50001 (23) BS 25999-2 (22) BRC (21) ISO 29001 (21) SA 8000 (18) QHSE (18) FSC (17) WRAP (16) HACCP (16) PAS 28000 (16) HQE (16) GAP (15) EICC (15) QSR (15) SHE Audits (15) LEED (14) AIB (14) SEDEX (14) BREEAM (13) IFS (12) ISO45001:2016 (9) ISO9001:2008 (5) ISO14001:2004 (2) OHSAS18001:2007 (2) More

R&D Capacity

OEM (463) ODM (378) Own Brand (269) Others (11)

Annual Revenue

<1 Million USD (205) 5 ~ 10 Million USD (5) 2.5 ~ 5 Million USD (5) 1 ~ 2.5 Million USD (4) >100 Million USD (3) 10 ~ 50 Million USD (2) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (141) 51-200 People (56) Less than 5 People (16) 201-500 People (6) 501-1000 People (2) Above 1000 People (1) More

Province & Region

Shandong (188) Jiangsu (94) Tianjin (61) Zhejiang (56) Hebei (51) Shanghai (27) Guangdong (18) Henan (12) Hunan (10) Fujian (10) Shaanxi (9) Hubei (8) Shanxi (8) Liaoning (6) Anhui (5) Jiangxi (4) Beijing (4) Hainan (2) More