Supplier Discovery
Join Free
For Buyer
Inquiry Basket
Get Apps
Download App!
Explore App Exclusive Discounts
English
Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Structural Tube Factories & Companies
Total 562 seamless structural tube factories & companies found with 1,686 products. Source high quality seamless structural tube from our great selection of reliable seamless structural tube manufacturing factories.

Liaocheng Xinruyi Trading Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Steel Pipe , Stainless Steel Round Bars , Cold Drawn Steel Bars , Rock Bolt , Self Drilling Anchor Bolts
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Structural Tube Factory, Seamless Tube Factory, Stainless Structural Tube Factory

Changsha Dalishen Hydraulic Engineering Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hydraulic Cylinder , Oil Cylinder , Cold Drawn Seamless Steel Tube , Concrete Delivery Cylinder , Hydraulic Parts
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Changsha, Hunan
Main Markets: Domestic
Click here to send inquiry Add to Inquiry Basket
Tags: Mechanical Structural Tube Company, Structural Rectangular Tube Company, General Structural Tube Company

Shandong Meide Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging
Mgmt. Certification:
ISO 9001, ISO 14000, ISO 20000
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 10
Click here to send inquiry Add to Inquiry Basket
Tags: Structural Steel Tube Factory, Seamless Gun Tube Factory, Niobium Seamless Tube Factory

Jiangsu Jinmingxin Metal Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil/Sheet/Strip/Pipe/Bar/Wire , Galvanized Steel Coil/Plate/Wire , Carbon Steel Coil/Sheet/Strip/Pipe/Bar/Wire , PPGI
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Sus Seamless Tube Company, Ti Seamless Tube Company, Seamless Tube Fitting Company

Wuxi Jinbao Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Tube , Stainless Steel Pipe , Stainless Steel Coil , Steel Pipe , Stainless Steel
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Molybdenum Seamless Tube Factory, Seamless Hexagonal Tube Factory, Welding Seamless Tube Factory

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipes , Welded Steel Pipes , Steel Pipe Fittings , Flanges
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi
Click here to send inquiry Add to Inquiry Basket
Tags: Bent Seamless Tube Company, Seamless Bolier Tube Company, Seamless Casing Tube Company

Shandong Zayi Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Copper Pipe , Square Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket
Tags: Petroleum Seamless Tube Factory, Seamless Tube Fabrication Factory, Seamless Tube Top 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: Seamless Honing Tube Company, Oil Seamless Tube Company, Seamless Fuel Tube Company

Zhangjiagang Hunsung Trading Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Mechanical Seal
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Suzhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Paper Tube Factory, Metric Seamless Tube Factory, Mild Seamless Tube Factory

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket
Tags: En Seamless Tube Company, Seamless Extruded Tube Company, Jis Seamless Tube 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: Seamless Tube Sizes Factory, Small Seamless Tube Factory, Black Seamless Tube Factory

Weifang Luzheng Industry & Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Greenhouse , Container House , Fin Tube
Mgmt. Certification:
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Weifang, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Galvanized Seamless Tube Company, Seamless Duplex Tube Company, Seamless U Tube Company

Hunan Shunfu Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe
Factory ownership: Limited Company
Location: Changsha, Hunan
Production Lines: 4
Main Markets: Southeast Asia/ Mideast
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Line Tube Factory, Seamless Tube Weights Factory, Tantalum Seamless Tube Factory

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
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: ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Hollow Tube Company, Drawn Seamless Tube Company, Bend Seamless Tube Company

Shandong Xinchengyuan Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Tube Rolling Factory, Honed Seamless Tube Factory, Seamless Mechanical Tube Factory

Shandong Jiugang Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Bar , Carbon Steel Plate
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: Seamless Boiler Tube Company, Alloy Seamless Tube Company, Seamless Mirror Tube Company

Shijiazhuang Chengsen Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wire Mesh , Steel Square Pipe , Roofing Sheet , Wire Nails , Fiberglass Cloth
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shijiazhuang, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Zirconium Seamless Tube Factory, Seamless Cylinder Tube Factory, Seamless Welded Tube Factory

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Changsha, Hunan
Click here to send inquiry Add to Inquiry Basket
Tags: Carbon Seamless Tube Company, Seamless Round Tube Company, Seamless Tube Pipe Company

Shandong Chicago Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Tube Cap Factory, Industrial Seamless Tube Factory, Marine Seamless Tube 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
Click here to send inquiry Add to Inquiry Basket
Tags: Ss Seamless Tube Company, Seamless Titanium Tube Company, Bearing Seamless Tube Company

Shandong Baowu Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Plate , Carbon Steel Seamless Pipe , Carbon Steel Rod , Galvanized Steel Plate , Galvanized Steel Pipe
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Hydraulic Seamless Tube Factory, Seamless Rectangular Tube Factory, Seamless Precision Tube Factory

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
Click here to send inquiry Add to Inquiry Basket
Tags: Coil Seamless Tube Company, Seamless Nickel Tube Company, Condenser Seamless Tube Company

Shanghai Changzeng Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949, ISO 29001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
Click here to send inquiry Add to Inquiry Basket
Tags: Ba Seamless Tube Factory, Chs Tube Factory, Bimetal Tube Factory

Zhangjiagang Jun Xiong Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Bar , Cold Drawn Steel Bar , Square Steel Bar , Hexagonal Steel Bar , Alloy Steel Bar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Production Lines: 7
Click here to send inquiry Add to Inquiry Basket
Tags: Tube Group Company, Outtake Tube Company, En Tube Company

Shandong Zhuosheng Steel Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel PPGI Gl , Carbon Steel , Stainless Steel , H Steel , Channel Steel
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Tube Eight Factory, Dsaw Tube Factory, Jcoe Tube Factory

Shandong Jintai Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Steel
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Conductive Tube Company, Moly Tube Company, Tube Distributor Company

Liaocheng Shengteng New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Nsic Tube Factory, Corundum Tube Factory, Jis Tube Factory

Tianjin Datong Industry and Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh , Steel Pipe , Steel Profile/Purlin
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Hexagonal Tube Company, Seamlss Tube Company, Nb Tube Company

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
Click here to send inquiry Add to Inquiry Basket
Tags: Spectrum Tube Factory, Hexangular Tube Factory, Measurment Tube Factory

Sichuan Liaofu Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Mould Steel Bar , Mould Steel Plate , Free Cutting Steel Bar , Alloy Steel Bar , Alloy Steel Tube
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Chengdu, Sichuan
Production Lines: 10
Click here to send inquiry Add to Inquiry Basket
Tags: Bs Tube Company, Composition Tube Company, Gal Tube Company
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 19

Category

Metallurgy, Mineral & Energy (392) Manufacturing & Processing Machinery (312) Construction & Decoration (310) Industrial Equipment & Components (285) Tools & Hardware (226) Auto, Motorcycle Parts & Accessories (127) Electrical & Electronics (76) Transportation (62) Instruments & Meters (51) Chemicals (50) More

Management Certification

ISO 9001 (399) ISO 14001 (174) ISO 9000 (135) ISO 14000 (88) OHSAS/ OHSMS 18001 (79) ISO 20000 (74) IATF16949 (71) BSCI (65) ISO 14064 (61) QC 080000 (61) ISO9001:2015 (57) HSE (56) GMP (51) ASME (48) Others (33) ANSI/ESD (32) ISO 17025 (27) ISO 10012 (25) ISO 13485 (23) ISO 22000 (23) QHSE (22) BRC (22) BS 25999-2 (22) ISO14001:2015 (21) GAP (18) ISO 29001 (18) ISO 50001 (18) FSC (18) QSR (17) SA 8000 (17) HACCP (16) LEED (16) SHE Audits (16) EICC (16) HQE (15) WRAP (15) AIB (15) IFS (15) SEDEX (15) BREEAM (14) PAS 28000 (13) ISO45001:2016 (7) ISO9001:2008 (5) ISO14001:2004 (3) OHSAS18001:2007 (2) More

R&D Capacity

OEM (450) ODM (370) Own Brand (257) Others (9)

Annual Revenue

<1 Million USD (201) >100 Million USD (6) 10 ~ 50 Million USD (5) 50 ~ 100 Million USD (4) 5 ~ 10 Million USD (3) 2.5 ~ 5 Million USD (3) More

No. of Employees

5-50 People (134) 51-200 People (50) Less than 5 People (16) 201-500 People (11) Above 1000 People (4)

Province & Region

Shandong (195) Jiangsu (93) Tianjin (49) Hebei (46) Guangdong (38) Zhejiang (33) Shanghai (22) Hunan (16) Henan (13) Fujian (11) Shaanxi (11) Hubei (7) Shanxi (6) Anhui (6) Liaoning (5) Jiangxi (4) Beijing (2) Hainan (2) Sichuan (1) Yunnan (1) Chongqing (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:

Stainless Steel U Tube Construction Tube Stainless Steel Tube Processing Coil Seamless Tube Seamless Mechanical Tube Seamless Rectangular Tube Seamless Precision Tube Seamless Tube Cap Seamless Cylinder Tube Seamless Hollow Tube Ss Seamless Tube Seamless Tube Top

Related Manufacturers & Suppliers:

Seamless Nickel Tube Manufacturers Seamless Titanium Tube Manufacturers Structural Rectangular Tube Manufacturers Seamless Capillary Tube Manufacturers Honed Seamless Tube Manufacturers Bearing Seamless Tube Manufacturers Seamless Honing Tube Manufacturers Zirconium Seamless Tube Manufacturers

Seamless Structural Tube Factories & Companies:

Welcome to one of the largest China B2B marketplace. This seamless structural tube company list contains a wide range of seamless structural tube 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 structural tube 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.
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2024 Focus Technology Co., Ltd. All Rights Reserved.