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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Threaded Line Pipe Factories & Companies
Total 1,011 threaded line pipe factories & companies found with 3,033 products. Source high quality threaded line pipe from our great selection of reliable threaded line pipe manufacturing factories.

Shandong Hongyan Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Coil , PPGL/PPGI , Carbon Steel Coil , Carbon Steel Pipe , Stainless Steel Coil
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
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Tags: Ss Coil Pipe Factory, Boiler Pipe China Factory, Ss Rolled Pipe Factory

Shandong Chuangxian New Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Drawn Copper Pipe Company, Dipped Gi Pipe Company, Waterproof Packing Pipe 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
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Tags: Marine Weld Pipe Factory, Submerged Arc Pipe Factory, Carbon Galvanized Pipe Factory

SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
Location: Liaocheng, Shandong
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Tags: Seamless Heater Pipe Company, Black Bending Pipe Company, Erw Galv Pipe Company

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
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Tags: Astm Water Pipe Factory, Common Carbon Pipe Factory, Pipe End Flattening Factory

Shandong Hongtai Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Production Lines: 5
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Tags: Zinc Steel Pipe Company, Beveled End Pipe Company, Available Erw Pipe Company

Hunan Hengan Weiye Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Changsha, Hunan
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Tags: Stpg Steel Pipe Factory, Gi Pipe Sizes Factory, Sus 304 Pipe Factory

Shandong Quantong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000, BS 25999-2
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
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Tags: High Alumina Pipe Company, Sprinkler Steel Pipe Company, Hsaw Steel Pipe Company

Shandong Jintai Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Pipe For Gas Factory, Bright Welded Pipe Factory, High Quality Pipe Factory

Angang Metal Products (Shandong) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Coil , Carbon Steel Coil /Plate , H  Beam , Galvanized Roofing Sheet , PPGI
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Production Lines: 6
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Tags: Iso Steel Pipe Company, Gavanized Steel Pipe Company, Gas Pipe Machine Company

Wuxi Cheng Yue Metal Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper
Mgmt. Certification:
ISO 9001, ISO 9000
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Production Lines: Above 10
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Tags: Steel Pipe China Factory, Seemless Steel Pipe Factory, Water Manifold Pipe Factory

Shandong Kewei Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Plate , Steel Pipe , Galvanized Products , H Beam , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Corrosion Resistant Pipe Company, Hexagonal Steel Pipe Company, Beverage Pipe Machine Company

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
Click here to send inquiry Add to Inquiry Basket
Tags: Chemical Industry Pipe Factory, Pipe Drawn Machine Factory, Seamless Copper Pipe Factory

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
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
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Tags: Solar Flex Pipe Company, Bright Annealed Pipe Company, Efw Welded Pipe Company

TIANJIN BOER KING STEEL CO., LIMITED

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
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Tags: Gavanized Square Pipe Factory, Mj Pipe Fittings Factory, Galvanized Pipe Sizes Factory

Wuxi Dingyu Xinda Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Tube , Carbon Steel Pipe , Welded Tube , Seamless Pipe , Stainless Steel Tube
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
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Tags: Stainless Weled Pipe Company, Black Pipe Prices Company, Bulk Pvc Pipe Company

Shandong Zhuosheng Steel Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steels
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
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Tags: Galvanized Pipe Prices Factory, Galvanized Pipe Suppliers Factory, Heat Pipe Manufacturers Factory

Jinan Jiyang Xinchengyuan Iron and Steel Trade Center

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Cold Rolled Steel Coil , Hot Rolled Steel Coil , Galvanized Steel Coil , Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Pipe For Chemical Company, Ti Titanium Pipe Company, Seamless Fertilizer Pipe Company

Shandong Kaimu International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
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Tags: Al Coil Pipe Factory, Galvanized Sqaure Pipe Factory, Hollow Structural Pipe Factory

Taizhou Tiansheng Stainless Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu
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Tags: Din Square Pipe Company, Seamlss Steel Pipe Company, Custom Formed Pipe Company

Shandong Runhai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Cp Titanium Pipe Factory, Steel Pipe Prices Factory, Railway Steel Pipe Factory

Weifang East Pipe Industry Technical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fire Sprinkler Steel Pipe , Rigid Steel Conduit , EMT Conduit , Galvanized Steel Pipe , Powder Coating Production Line
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Weifang, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Drawn Steel Pipe Company, Stainless Capillary Pipe Company, Galvanize Pipe Rectangle Company

Guangzhou International Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Drill Rig , PDC Bits , Tricone Bits , Roller Cone Bit , Drilling Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Yongzhou, Hunan
Click here to send inquiry Add to Inquiry Basket
Tags: Carbon Stee Pipe Factory, Precise Seamless Pipe Factory, Customize Hollow Pipe Factory

Lingchuang Iron and Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast
Click here to send inquiry Add to Inquiry Basket
Tags: Selling Heat Pipe Company, Alloy Spiral Pipe Company, Ss Erw Pipe Company

Shandong Runhai Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Rectangular Finish Pipe Factory, Annealed Ss Pipe Factory, Satin Finish Pipe Factory

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
Click here to send inquiry Add to Inquiry Basket
Tags: Stainless Structure Pipe Company, Food Industry Pipe Company, Lsaw Water Pipe Company

Au-Prospect Drilling Tools(Wuxi)Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Drill Rod , Au Drill Rod , Rau Drill Pipe , Drilling Casing , Diamond Bits
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Round Pipe Machine Factory, Lasw Welded Pipe Factory, Big Od Pipe Factory

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
Click here to send inquiry Add to Inquiry Basket
Tags: Astm Structural Pipe Company, Alloy Erw Pipe Company, Carbon Rectangular Pipe Company

Wuxi Biying Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Black Pipe China Factory, Soft Strip Pipe Factory, Custom Paper Pipe Factory

Tianjin Huilifeng Anti-Corrosion and Insulation Steel ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: 3LPE Coated Pipe , 3LPP Coated Pipe , Epoxy Coated Pipe , HDPE Pipe , Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Gi Seamless Pipe Company, Hot Expanding Pipe Company, Pipe For Fluid Company
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Category

Industrial Equipment & Components (659) Manufacturing & Processing Machinery (625) Tools & Hardware (508) Construction & Decoration (447) Metallurgy, Mineral & Energy (400) Auto, Motorcycle Parts & Accessories (265) Electrical & Electronics (231) Instruments & Meters (200) Chemicals (152) Agriculture & Food (67) More

Management Certification

ISO 9001 (632) ISO 14001 (272) ISO 9000 (195) ISO9001:2015 (149) ISO 14000 (120) IATF16949 (103) OHSAS/ OHSMS 18001 (89) ISO 20000 (84) BSCI (74) Others (72) QC 080000 (70) ISO14001:2015 (66) ISO 14064 (62) HSE (62) GMP (60) ASME (41) ANSI/ESD (36) ISO 13485 (26) ISO 10012 (23) QHSE (23) BS 25999-2 (22) ISO 22000 (21) BRC (21) FSC (19) ISO 17025 (19) EICC (18) HACCP (18) QSR (18) WRAP (17) GAP (17) ISO 50001 (17) SA 8000 (17) PAS 28000 (16) AIB (16) ISO 29001 (15) HQE (15) SEDEX (15) ISO45001:2016 (15) LEED (14) SHE Audits (13) BREEAM (12) IFS (12) ISO9001:2008 (7) OHSAS18001:2007 (4) ISO14001:2004 (3) TS16949 (1) More

R&D Capacity

OEM (842) ODM (695) Own Brand (492) Others (24)

Annual Revenue

<1 Million USD (410) 10 ~ 50 Million USD (9) 2.5 ~ 5 Million USD (7) 5 ~ 10 Million USD (6) 1 ~ 2.5 Million USD (4) >100 Million USD (3) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (249) 51-200 People (120) Less than 5 People (29) 201-500 People (27) 501-1000 People (6) Above 1000 People (1) More

Province & Region

Zhejiang (243) Shandong (235) Jiangsu (146) Guangdong (79) Hebei (73) Tianjin (48) Shanghai (37) Henan (31) Fujian (19) Anhui (19) Hunan (18) Beijing (13) Shaanxi (10) Sichuan (8) Hubei (6) Liaoning (6) Jiangxi (6) Shanxi (4) Hainan (3) Heilongjiang (3) Yunnan (1) Chongqing (1) Jilin (1) Guangxi (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

More

Hot Products:

Pipe Material Stainless Steel U Pipe Pipe Of Stainless Steel Chemical Pipe Hot Pipe Construction Pipe Iso Steel Pipe Sheet Product Line Packing Pipe Round Tube Pipe Pipe Structure Astm Pipe

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Threaded Line Pipe Factories & Companies:

Welcome to one of the largest China B2B marketplace. This threaded line pipe company list contains a wide range of threaded line 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 threaded line 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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