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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Rectangle Pipe Factories & Companies
Total 370 seamless rectangle pipe factories & companies found with 1,110 products. Source high quality seamless rectangle pipe from our great selection of reliable seamless rectangle pipe manufacturing factories.

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: Din Saw Pipe Factory, Titanium Nickel Pipe Factory, Natual Gas Pipe Factory

Bangying (Suzhou) Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Metal Materials
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Tags: Erw Welding Pipe Company, Petroleum Pipe China Company, Solar U Pipe Company

Shandong Ruixin Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Galvanized Steel Sheet , Galvanized Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: 9
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Tags: Bright Finish Pipe Factory, Steel Pipe Trading Factory, Austenite Stainless 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: Structural Square Pipe Company, Thermal Welding Pipe Company, Fbe Steel Pipe Company

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
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Tags: Oiled Furniture Pipe Factory, Ss Round Pipe Factory, Gal Steel Pipe Factory

HANGZHOU KING TITANIUM CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Titanium Wire , Titanium Bar , Titanium Sheet , Titanium Tube , Titanium Anode
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Hangzhou, Zhejiang
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Tags: Pipe For Construction Company, Carbon Line Pipe Company, Galvanized Strip Pipe Company

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
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Tags: Cds Boiler Pipe Factory, Welded Pipe Base Factory, Mirror Polished Pipe Factory

Shandong Shanshui Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbon Steel Seamless Pipe , Alloy Seamless Steel Pipe , CR Pipes , Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong
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Tags: Stainless Sheet Pipe Company, Hollow Square Pipe Company, Super Duplex Pipe Company

Qingdao Liange Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
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Tags: Bright Furniture Pipe Factory, Astm Pipe Cap Factory, Ss Polished Pipe Factory

Liaocheng Dajin Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Drawn Precision Seamless Tube , Profiled Tube , Alloy Steel Tubes , Rectangular Pipe , Steel Pipe Cutting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
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Tags: Water Welded Pipe Company, Rectangular Galvanize Pipe Company, Spiral Stee Pipe Company

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/Fence , 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
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Tags: Flexible Metallic Pipe Factory, Nickel Weld Pipe Factory, Bs Welded Pipe Factory

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
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Tags: Padded Pipe Bag Company, Din Square Pipe Company, Hollow Structural Pipe Company

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: Seamles Oil Pipe Factory, Ssaw Gas Pipe Factory, Hot Expanding Pipe Factory

Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wuxi, Jiangsu
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Tags: Pipe For Fluid Company, Fluid Line Pipe Company, Thin Boiler Pipe Company

Baowu Aluminum (Shandong) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Tube , Aluminum Plate , Aluminum Foil , Aluminum Coil , Aluminum Circle
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
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Tags: Stainless Food Pipe Factory, Grade 3 Pipe Factory, Machanical Round Pipe Factory

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: Section Of Pipe Company, Molybdenum Mo Pipe Company, Special Retangular Pipe Company

Shandong Hanbang Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Gas Pipe Coating Factory, Xm 19 Pipe Factory, Refueling Gas Pipe Factory

Shandong Renai Lron & Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wear Plate , Wear Resistance Steel Plate , Abrasion Resistant Steel Plate , Corten Steel Plate , Weather Resistance Steel Plate
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Tags: Industrial Titanium Pipe Company, Plain Wall Pipe Company, Large Od Pipe Company

Shandong Xintie Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Round bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
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Tags: Automobile Vent Pipe Factory, Retangle Steel Pipe Factory, Section Steel Pipe Factory

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Tags: Heat Pipe Series Company, Grade 1 Pipe Company, Quartz Heater Pipe Company

Tianjin Hongxin International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Galvnaized Square Pipe Factory, Pe Mining Pipe Factory, Retangular Welded Pipe Factory

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong
Click here to send inquiry Add to Inquiry Basket
Tags: Gtc Steel Pipe Company, Astm Greenhouse Pipe Company, Water Pipeline Pipe Company

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 14001, GMP
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket
Tags: General Structural Pipe Factory, Erw Construction Pipe Factory, Milky Heating Pipe Factory

Zhangjiagang Chewit International Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbon Seamless Pipe , Steel Forging , Stainless Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Suzhou, Jiangsu
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Tags: Stainless D Pipe Company, Carbon Oil Pipe Company, Gpe Steel Pipe Company

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
Click here to send inquiry Add to Inquiry Basket
Tags: Erw Hydraulic Pipe Factory, Black Oiled Pipe Factory, Nickel Capillary Pipe Factory

Qingdao Liange Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Heater Cooler Pipe Company, Black Pipe Support Company, Wooden Pipe Rose Company

Shandong fulaite Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Steel Coil , Steel Rebar , Galvanized Pipe , Square Tube
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Welded Fluid Pipe Factory, Titanium Cool Pipe Factory, Ship Building Pipe Factory

Shanghai Mingshuo Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Location: Shanghai, Shanghai
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Tags: Decoration Pipe Fitting Company, Petroleum Pipe Series Company, Welded Sonic Pipe Company

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
Click here to send inquiry Add to Inquiry Basket
Tags: Gi Electrical Pipe Factory, Welded Pipe China Factory, Hydraulic Prop Pipe Factory

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...
R&D Capacity: OEM
Location: Tianjin, Tianjin
Production Lines: 9
Click here to send inquiry Add to Inquiry Basket
Tags: Quality Steel Pipe Company, Gi Pipe Weights Company, Round Pipe Mold Company
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Category

Metallurgy, Mineral & Energy (290) Construction & Decoration (226) Manufacturing & Processing Machinery (180) Industrial Equipment & Components (157) Tools & Hardware (137) Auto, Motorcycle Parts & Accessories (73) Chemicals (36) Transportation (33) Service (25) Electrical & Electronics (22) More

Management Certification

ISO 9001 (272) ISO 14001 (114) ISO 9000 (100) ISO 14000 (62) ISO 20000 (54) BSCI (53) QC 080000 (51) OHSAS/ OHSMS 18001 (50) IATF16949 (47) ISO 14064 (45) HSE (42) GMP (39) ASME (37) ISO9001:2015 (30) ANSI/ESD (25) ISO 13485 (21) ISO 10012 (20) BS 25999-2 (18) ISO 17025 (17) ISO 22000 (17) Others (17) BRC (16) SA 8000 (15) ISO 50001 (15) ISO 29001 (15) GAP (14) HACCP (13) IFS (13) QHSE (13) EICC (13) WRAP (12) QSR (12) BREEAM (12) FSC (12) HQE (11) PAS 28000 (11) AIB (11) LEED (11) SHE Audits (11) SEDEX (11) ISO14001:2015 (6) ISO45001:2016 (3) ISO9001:2008 (2) ISO14001:2004 (1) More

R&D Capacity

OEM (292) ODM (230) Own Brand (140) Others (7)

Annual Revenue

<1 Million USD (121) 10 ~ 50 Million USD (5) 2.5 ~ 5 Million USD (3) 50 ~ 100 Million USD (2) 5 ~ 10 Million USD (2) >100 Million USD (1) More

No. of Employees

5-50 People (84) 51-200 People (31) Less than 5 People (12) 201-500 People (2) 501-1000 People (1)

Province & Region

Shandong (139) Jiangsu (77) Tianjin (40) Zhejiang (25) Hebei (24) Guangdong (21) Shaanxi (11) Shanghai (10) Henan (5) Fujian (5) Hunan (5) Shanxi (3) Anhui (2) Beijing (1) Sichuan (1) Liaoning (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

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Seamless Rectangle Pipe Factories & Companies:

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