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Rectangular Square Pipe Manufacturers & Suppliers

Rectangular Square Pipe Total 2,000+ manufacturers & suppliers found with 6,000+ products
Hot Rolled Steel Coil , Welded Pipe , Steel Pipe , Steel Coil , Galvanized Steel Pipe
ODM
within 15 workdays
Tianjin, Tianjin

Linyi Rongxiang Steel Pipe Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees200
Number of Employees
Manufacturer/Factory
Galvanized Steel Tube/Pipe , Galvanized Steel Strip/Coil , Steel Structure
ODM, OEM
ISO9001:2015, ISO45001:2018, ISO14001
Galvanized Steel , Galvalume Steel , PPGI Steel , PPGL Steel , Stainless Steel
ODM, OEM
ISO9001:2015, ISO45001:2018, ISO14001
within 15 workdays
Trading Company
Metal Material
Response Time≤3h
ISO9001:2015

Union Steel Industry Co., Ltd.

Plant Area160
Plant Area
Number of Employees18
Number of Employees
Trading Company
Steel Pipe , Seamless Steel Pipe
ODM, OEM
ISO9001:2015
Trading Company
Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
ODM
within 15 workdays

Renqiu Xhf Metal Material Co., Ltd

Plant Area2000+
Plant Area
Number of Employees53
Number of Employees
Manufacturer/Factory & Trading Company
Galvanized Steel Strip
ODM, OEM
within 15 workdays
Trading Company
Steel Pipes , Steel Plates , Galvanized Coils , Stainless Steel Coils , Round Steel
ODM, OEM
within 15 workdays

Tianjin RuiTong Iron & Steel Co., LTD.

Plant Area2000+
Plant Area
Number of Employees122
Number of Employees
Manufacturer/Factory & Trading Company
ERW welded steel round pipe , Hot-dipped galvanized steel pipe , Steel pipe-painted , ERW welded square and rectangular pipe , Pre-galvanized steel pipe
Own Brand, ODM, OEM
ISO45001:2018, ISO14001
Trading Company
Pipe , Hollow Section , Pipe Hanger , Flexible Joint , Pipe Fittings
Qingdao, Shandong
Trading Company
PPGI , Steel Pipe , Steel Coil
within 15 workdays
Tianjin, Tianjin
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
within 15 workdays
Changsha, Hunan
Copper Pipe , Square Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Stainless Steel Plate
within 15 workdays
Liaocheng, Shandong

TIANJIN FRIEND STEEL TUBE CO., LTD.

Plant Area2000+
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory & Trading Company
Steel pipe and scaffold
Own Brand, OEM
Response Time≤3h
Manufacturer/Factory & Trading Company
Welded Steel Pipe , Galvanized Round Pipe , Cold Roll Steel Coil , Hot Roll Steel Coil
ODM, OEM
within 15 workdays
Galvanized Steel Coil/Sheet/Strip , Galvalume Steel Coil/Sheet/Strip , PPGI/PPGL Corrugated Steel Sheet , PPGI/PPGL Steel Coil , Alloy Steel Plate
within 15 workdays
Qingdao, Shandong

Tianjin Jinnuo Steel Pipe Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees109
Number of Employees
Manufacturer/Factory & Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
Tianjin, Tianjin
Aluminium Extrusion Profile , Extruded Aluminum Profile , Aluminium Extrusion Conductor Rail , Aluminum Gear Pump , Transport Aluminium Profile
within 15 workdays
Shanghai, Shanghai
Trading Company
Seamless Steel Pipe ,  Welded Steel Pipe ,  Carbon steel sheet , Carbon Steel Coil , Decking sheet
within 15 workdays
Ningbo, Zhejiang
Trading Company
Galvanized coils , Color-coated coils , Square tubes , H-beams , Galvanized wire
Response Time≤3h
within 15 workdays
Copper Pipe , Galvanized Steel Coil , Aluminum Tube , Brass Tube , Precision Seamless Steel Pipe
ODM, OEM
ISO9001:2015
within 15 workdays

Hongye Steel (Shandong) Co., Ltd.

Plant Area126
Plant Area
Number of Employees5
Number of Employees
Trading Company
Seamless steel pipe , welded pipe , steel support frame.
within 15 workdays
Liaocheng, Shandong
Trading Company
Stainless Steel , Carbon Steel , Galvanized Product , Rebar , PPGL/PPGI
Response Time≤3h
within 15 workdays
Manufacturer/Factory & Trading Company
Steel Pipe , Steel Rod , Steel Coil , Steel Sheet , PPGI
OEM
Response Time≤3h
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Wire , Galvanized Sheet
Own Brand, ODM, OEM
Response Time≤3h
Wuxi, Jiangsu
Aluminized Steel/Pipe , Zam Steel /Pipe , Powder Sprayed Steel , Galvalume Steel Coil/Pipe , Galvanized Steel Coil/Pipe
within 15 workdays
Dalian, Liaoning
Trading Company
Scaffolding Frame , Steel Pipe , Ringlock Scaffolding System , Cuplock Scaffolding System , Scaffolding Coupler
ODM
Response Time≤3h
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Wire , Stainless Steel Bar
ISO9001:2015
within 15 workdays
Stainless Steel Coil/Strip , Stainless Steel Plate/Sheet , Stainless Steel Pipe/Tube , Aluminum Plate/Sheet/Coil , Aluminum Bar/Rod/Pipe/Tube
Response Time≤3h
within 15 workdays
Wuxi, Jiangsu
Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
within 15 workdays
Wuxi, Jiangsu
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Category

Manufacturing & Processing Machinery (1,235) Industrial Equipment & Components (1,148) Construction & Decoration (1,039) Tools & Hardware (834) Metallurgy, Mineral & Energy (700) Auto, Motorcycle Parts & Accessories (433) Electrical & Electronics (371) Transportation (269) Instruments & Meters (262) Chemicals (189) More

Business Type

Trading Company (1,720) Manufacturer/Factory (1,327) Group Corporation (33) Individuals/SOHO (1) Other (6)

Management Certification

ISO 9001 (370) ISO9001:2015 (287) ISO 14001 (284) ISO45001:2018 (134) ISO 9000 (106) Others (74) OHSAS/ OHSMS 18001 (60) ISO 14000 (56) ISO 20000 (53) BSCI (45) IATF16949 (45) QC 080000 (39) ISO 14064 (36) GMP (35) HSE (34) ASME (20) ISO 50001 (15) BS 25999-2 (12) ISO 13485 (12) ANSI/ESD (11) ISO 10012 (11) ISO 17025 (11) SA 8000 (10) IFS (9) QSR (9) HACCP (8) SHE Audits (8) FSC (8) LEED (8) AIB (7) BREEAM (7) QHSE (7) EICC (7) GAP (6) ISO 22000 (6) ISO 29001 (6) HQE (6) BRC (6) SEDEX (6) WRAP (5) PAS 28000 (5) ISO14001:2015 (1) ISO45001:2016 (1) ISO9001:2008 (1) More

Annual Revenue

<1 Million USD (1,060) 5 ~ 10 Million USD (25) 1 ~ 2.5 Million USD (19) 2.5 ~ 5 Million USD (18) 10 ~ 50 Million USD (18) >100 Million USD (11) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (990) 51-200 People (270) Less than 5 People (182) 201-500 People (59) 501-1000 People (12) Above 1000 People (8) More

Province & Region

Shandong (482) Jiangsu (307) Guangdong (290) Hebei (276) Zhejiang (194) Tianjin (90) Henan (72) Shanghai (71) Fujian (46) Anhui (41) Hubei (37) Hunan (30) Liaoning (24) Beijing (18) Shanxi (15) Jiangxi (15) Shaanxi (15) Sichuan (8) Chongqing (5) Guangxi (3) Yunnan (2) Hainan (2) Gansu (1) Hongkong S.A.R. (1) Guizhou (1) Qinghai (1) More