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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Api Steel Pipe Factories & Companies
Total 852 seamless api steel pipe factories & companies found with 2,556 products. Source high quality seamless api steel pipe from our great selection of reliable seamless api steel pipe manufacturing factories.

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Cold Bend Steel Profile
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
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Tags: Pipe For Drilling Factory, Alloy Erw Pipe Factory, Carbon Rectangular Pipe Factory

Changzhou Tenjan Steel Tube Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Seamless Steel Tube , Carbon Steel Pipe , Precision Steel Pipe , Alloy Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu
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Tags: Big Od Pipe Company, Astm Structural Pipe Company, Annealed Ss Pipe Company

Tianjin Gaosteel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Packing Steel Strips , Color coated steel coil/PPGI/PPGL , Galvanized steel coil , Aluminum coil/sheet , Carbon steel plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
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Tags: Zirconium Tube Pipe Factory, Special Pipe Fitting Factory, Square Weld Pipe Factory

Jinan Zunkai Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanzied Steel Coil , Galvalume Steel Coil , Hot Steel Coil , Cold Rolled Steel , PPGI
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Pipe Hot Bending Company, Round Railing Pipe Company, Pure Tantalum Pipe Company

Shandong Beyond Petroleum Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Traveling Block and Hook , Truck-mounted oil Drilling Rig , Solid Control Equipment , Mud Pump , Mud Pump Package
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Weifang, Shandong
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Tags: Oil Square Pipe Factory, Iron Oil Pipe Factory, Rectangular Pipe Size Factory

Hebei Motong Supply Chain Management Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Steel Tube , Steel Plate , Steel Section
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tangshan, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Jcoe Welded Pipe Company, Ss Pipe Mill Company, Erw Furniture Pipe Company

Wuxi Qingfa Tong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tinplate , Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminium Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: 10
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Tags: Construction Pipe Tube Factory, Drill Pipe Joint Factory, Pipe Expanding Tools Factory

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
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Tags: Galvanised Square Pipe Company, Finished Casing Pipe Company, Bs Galvanized Pipe Company

Puyang Zhongshi Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Float Collar and Float Shoe , Cementing Basket , Stage Collar , Cementing Head
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Puyang, Henan
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Tags: Octg Line Pipe Factory, Plain End Pipe Factory, Furniture Square Pipe Factory

Jiangsu Hengshuntai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Round Bar , Hartz Alloy , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Nickel Square Pipe Company, Hastelloy X Pipe Company, Weld Fluid Pipe Company

Naxin Heavy Industry Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Steel Coil/Plate , Cold Rolled Steel Coil/Plate , Galvanized Steel Coil/Plate , Galvanized Steel Pipe , PPGI/PPGL Color Coated Steel Coil
Mgmt. Certification:
ISO 9001
Location: Jinan, Shandong
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Tags: Black Annealed Pipe Factory, Hdg Square Pipe Factory, Eue Oil Pipe Factory

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
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Tags: Ms Round Pipe Company, Erw Gas Pipe Company, Rectangular Galvanize Pipe Company

QUZHOU ECO IMP. & EXP. CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Water meter , Gas meter , Valve , Pipe fittings
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Quzhou, Zhejiang
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Tags: Ss Polished Pipe Factory, Water Welded Pipe Factory, Galvanized Strip Pipe Factory

TIANJIN HUAYUAN TIMES METAL PRODUCTS CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Packaging wire , Galvanized wire , Steel stranded wire , High carbon galvanized wire , Non-magnetic steel wire
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, Certification of Quality Management System in the Automotive Industry
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Tianjin, Tianjin
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Tags: Mechanical Purpose Pipe Company, Jcoe Pipe Mill Company, Chemical Fluid Pipe Company

Wuxi Wanhongnuo Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminum Sheet , Aluminum Coil
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Production Lines: Above 10
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Tags: Ss Brushed Pipe Factory, Spiral Stee Pipe Factory, Carbon Line Pipe Factory

Wenzhou Sinco Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Austenite Stainless Pipe Company, Oiled Furniture Pipe Company, Ss Round Pipe Company

Shandong Duohe Import and Export Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Tags: Structural Square Pipe Factory, Cds Boiler Pipe Factory, Welded Pipe Base Factory

Guangdong Shiji Feiyang Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong
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Tags: Mirror Polished Pipe Company, Stainless Sheet Pipe Company, Astm Pipe Cap Company

Shandong Seaco Machinery Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Oil Equipment
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongying, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Bright Furniture Pipe Factory, Super Duplex Pipe Factory, Hollow Square Pipe Factory

Qingdao Kaineng Environmental Protection Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Waste Heat Boiler , Natural Gas Condensing Boiler , Oil and Gas Fired Boiler , Marine Boiler , Pressure Vessel
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, Intellectual Property Management System
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Qingdao, Shandong
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Tags: Thermal Welding Pipe Company, Round Gi Pipe Company, Galvanized Pipe Strap Company

TANGSHAN XINGHE TRADE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: H Beam , Galvanized Steel , PPGI , Steel Plate , Channel Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: partner
Location: Tangshan, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Titanium Transition Pipe Factory, Pipe Inspection Equipment Factory, Threaded Galvanized Pipe Factory

Changzhou Chengxin Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Precision Steel Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Erw Stainless Pipe Company, Square Stee Pipe Company, Pipe For Industry Company

Tianjin Honest Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Prop , Steel Support , Hot Rolled Coil , Cold Rolled Coil , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Solar Evacuated Pipe Factory, Gas Transportation Pipe Factory, Structure Carbon Pipe Factory

Jiangsu Maxi Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Lsaw Pipe Mill Company, Erw Rectangular Pipe Company, Metal Rectangular Pipe Company

Shandong Zhishang Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel , 55% Galvalume Steel , Color Coated Steel , Stainless Steel , Carbon Steel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Square Iron Pipe Factory, Square Plastic Pipe Factory, Superconducting Heat Pipe Factory

Mydehow Steel (Tianjin ) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe/Carbon Steel Pipe/Seamless Steel Pipe/Seamless Tube/Steel Tube/Aluminum Products/Galvanized Products
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Pure Nickel Pipe Company, Water Transport Pipe Company, Seamless Steel Company

Shandong Yikuang Drilling Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: DTH Drilling Machine , Drill Rig , DTH Drill Rig , Hammer , Drill Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Steel Factory, Api Steel Casing Factory, Api Steel Tube Factory

Gansu Hehong New Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Copper Tubes , Copper Pipes , Copper Alloy Tubes , Copper Alloy Pipes , Fin Tubes
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Steel Pile Api Company, Incoloy Seamless Steel Company, Seamless Steel Union Company

Shandong Jianshou Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Plate , Aluminium Plate , Steel Sheet , Stainless Steel Sheet , Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, IATF16949...
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
Production Lines: 3
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Steel Coils Factory, Seamless Steel Pie Factory, Seamless Steel Collar Factory

Shanxi Solid Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Taiyuan, Shanxi
Click here to send inquiry Add to Inquiry Basket
Tags: Ship Seamless Steel Company, Seamless Steel Tapes Company, Seamless Stainles Steel Company
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Category

Metallurgy, Mineral & Energy (536) Industrial Equipment & Components (487) Manufacturing & Processing Machinery (482) Construction & Decoration (414) Tools & Hardware (348) Auto, Motorcycle Parts & Accessories (171) Instruments & Meters (127) Chemicals (114) Transportation (85) Electrical & Electronics (49) More

Management Certification

ISO 9001 (589) ISO 14001 (238) ISO 9000 (206) ISO 14000 (123) OHSAS/ OHSMS 18001 (110) ISO 20000 (104) IATF16949 (90) HSE (83) BSCI (82) QC 080000 (80) ISO 14064 (73) ASME (70) GMP (66) ISO9001:2015 (66) ANSI/ESD (49) Others (47) ISO14001:2015 (30) ISO 10012 (30) BS 25999-2 (30) ISO 17025 (29) ISO 13485 (28) QHSE (27) ISO 50001 (25) ISO 22000 (25) BRC (24) ISO 29001 (22) HACCP (20) EICC (20) FSC (20) IFS (19) QSR (18) HQE (18) LEED (18) PAS 28000 (18) SA 8000 (18) SHE Audits (18) WRAP (17) AIB (17) GAP (17) SEDEX (16) BREEAM (15) ISO45001:2016 (9) ISO9001:2008 (8) OHSAS18001:2007 (3) ISO14001:2004 (2) TS16949 (1) More

R&D Capacity

OEM (593) ODM (465) Own Brand (342) Others (18)

Annual Revenue

<1 Million USD (225) >100 Million USD (33) 10 ~ 50 Million USD (21) 50 ~ 100 Million USD (17) 5 ~ 10 Million USD (17) 2.5 ~ 5 Million USD (14) 1 ~ 2.5 Million USD (7) More

No. of Employees

5-50 People (163) 51-200 People (76) 201-500 People (29) Less than 5 People (17) 501-1000 People (8) Above 1000 People (5) More

Province & Region

Shandong (241) Jiangsu (136) Hebei (120) Zhejiang (91) Tianjin (77) Shanghai (33) Guangdong (22) Henan (22) Hunan (21) Beijing (17) Fujian (14) Shaanxi (13) Hubei (9) Liaoning (9) Anhui (8) Shanxi (8) Jiangxi (3) Sichuan (3) Hainan (2) Guizhou (1) Inner Mongolia (1) Heilongjiang (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Hot Products:

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Seamless Api Steel Pipe Factories & Companies:

Welcome to one of the largest China B2B marketplace. This seamless api steel pipe company list contains a wide range of seamless api steel pipe factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget seamless api steel pipe in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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