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.

Haider Construction Engineering Materials Factory

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Modular Expansion Joint , Finger Expansion Joint , Pot Bearing , Elastomeric Bearing , Spherical Bearing
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Suzhou, Jiangsu

Hontech Composites (Changzhou) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: FRP Fiberglass Panel , Sheet Moulding Compound , Bulk Mouldinng Compound , Unsaturated Polyester Resin , Epoxy Vinyl Ester Resin
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu

BOBO Machine Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HVAC Duct Machine , Rolling Machine , Spiral Tube Machine , Polyurethane Foam Machine , Copper Tube Cutting and Bending Machine
Mgmt. Certification:
ISO 9001, ISO 9000, BSCI
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Nantong, Jiangsu

JIANGSU NEW VICTOR INDUSTRIAL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW Tube Mill Machine , Steel Pipe Welding Machine , Slitting Machine , Steel Ball Mill Machine , CCA Wire Clad Machine
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
Production Lines: Above 10

Shandong Zhongheng Steel Group Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Steel Coil , Steel Pipe , Steel Bar , Galvanized Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, HSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Tangxiu Steel Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Steel Bar , Carbon Steel Sheet , Stainless Steel Plate , Galvanized Coil , Corten Steel Waterfall
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Suzhou Jian Bang Electronic Technology Co., Ltd.

Business Type: Trading Company
Main Products: PTC Element , Aluminum Extrusion , Aluminium Extrusion , Metal Stamping , PTC Aluminum Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Suzhou, Jiangsu

Henan Shengmiao Instrument Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Graphitization Furnace , Copper Mould Tube , Carbonization Furnace , Silicon Carbide Vacuum Sintering Furnace , Lab Vacuum Sintering Furnace
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

Shandong Liange Special Steel Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Steel Pipe , Galvanized Coil , Color Galvanizing Roll , Aluminum and Zinc Plating
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Zhangjiagang Lansin Machinery Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Bending Machine , Pipe Cutting Machine , Pipe End Forming Machine , CNC Pipe Bending Machine , Tube Bending Machine
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Suzhou, Jiangsu
Production Lines: 10

Shaanxi Shuncheng Tian Material Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: 304 Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Flat
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xi'an, Shaanxi

Wuxi Walmay Steel Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet / Plate , Stainless Steel Pipe / Tube , Stainless Steel Coil /Strip , Stainless Steel Bar /Rod , Steel Angle Bar / Channel Bar / H Beam
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Shandong Longhai Steel Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Galvanized Steel Coil , Carbon Steel Coil , Galvanzied Steel Plate , Galvanized Steel Sheet , Galvanized Stee Strip
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

Shandong Fenghua International Trade Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: PPGI Coil , Copper Plate/Coil/Rod/Strip/Tube , Aluminum Plate/Coil/Rod/Strip/Tube/Foil , Gavalnized Steel Plate/Coil/Rod/Strip/Tube , Stainless Steel Plate/Coil/Rod/Strip/Tube
Mgmt. Certification:
ISO 9001
R&D Capacity: Own Brand
Location: Jinan, Shandong
Production Lines: Above 10
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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) ISO 29001 (15) ISO 50001 (15) SA 8000 (15) GAP (14) QHSE (13) IFS (13) HACCP (13) EICC (13) WRAP (12) QSR (12) BREEAM (12) FSC (12) PAS 28000 (11) AIB (11) HQE (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 (293) 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) Hunan (5) Henan (5) Fujian (5) Shanxi (3) Anhui (2) Beijing (1) Sichuan (1) Liaoning (1) More