Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Square Channel Tube Factories & Companies
Total 1,267 square channel tube factories & companies found with 3,801 products. Source high quality square channel tube from our great selection of reliable square channel tube manufacturing factories.

Wuxi Walmay Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
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

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

Jiangsu Ruilaibo Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Rolled Steel Products , Galvanized Steel Products , Carbon Steel Products , Stainless Steel Products , Hot Rolled Steel Products
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wuxi, Jiangsu

Guangdong Steel Bull Import and Export Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Guangzhou, Guangdong

Hubei Boenze New Material Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Radiator Tube , Aluminium Alloy Tubes , Aluminum Hf Welded Tube , Multi-Hole Aluminum Tube , Heat Exchanger Tube
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Shiyan, Hubei

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

G and N Fortune Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Hydroponics Nft System , Dutch Bucket System , Strawberry Gutter , Greenhouse , DWC Floating Raft System
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong
Production Lines: 10

Hebei Sinta Trading Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: FRP Duct Rodder , Cooling Tower Fill , Water Tank , PVC Fills for Brand Cooling Tower , Manhole Cover
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Hengshui, Hebei

Nanjing Metalli Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stamping , Deep Drawing , Aluminum Die Casting , Aluminum Extrusion , Liquid Cooling Plate
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanjing, Jiangsu

Ownway Display Equipment (Guangzhou) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Mannequin , Display Hook , Display Rack , Coat Hanger , Tube Connector
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong

QingDao Tome International Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Handrail , Balustrade , Railing , Rigging , Glass Standoff
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Jinan Acme CNC Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Laser Cutting Machine , Laser Welding Machine , Steel Tube Laser Cutting Machine , Fiber Laser Cutting Machine , High Power Fiber Laser Cutting Machine
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, Own Brand
Location: Jinan, Shandong
Production Lines: 10

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

ZDProTech Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: FRP Grating , FRP Pultrusion Profiles , FRP Panel/ Sheet , FRP Pressure Vessel , SMC Water Tank
Mgmt. Certification:
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hengshui, Hebei

Dongguan Jiepeng Plastic Hardware Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plastic Profile , PVC Profile , Plastic Tube , Pipe , ABS/PP/PC/PVC Extrusion Profile
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Dongguan, Guangdong
Production Lines: Above 10

Shandong Xinde Iron and Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Round Steel , Stainless Steel Angle Steel
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

Xiamen Taohong Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Profile , Aluminum Windows/Door , Aluminum Foil , Container House , Solar Mounting Brackets
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xiamen, Fujian

Tianjin Zhongyantiancheng Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Nickel Plate/Nickel Sheet , Nickel Pipe/Nickel Tube , Nickel Bar/Nickel Profile , Aluminum Coil/Aluminum Strip/Aluminum Foil , Aluminum Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Category

Manufacturing & Processing Machinery (712) Industrial Equipment & Components (624) Construction & Decoration (573) Metallurgy, Mineral & Energy (438) Tools & Hardware (408) Electrical & Electronics (271) Auto, Motorcycle Parts & Accessories (257) Transportation (148) Service (90) Instruments & Meters (87) More

Management Certification

ISO 9001 (781) ISO 14001 (362) ISO 9000 (243) ISO9001:2015 (174) ISO 14000 (140) ISO 20000 (122) OHSAS/ OHSMS 18001 (118) IATF16949 (116) BSCI (97) GMP (95) QC 080000 (92) Others (88) ISO 14064 (87) HSE (77) ISO14001:2015 (69) ASME (43) ISO 13485 (42) ANSI/ESD (35) ISO 22000 (32) FSC (31) QHSE (28) BS 25999-2 (28) ISO 17025 (27) SA 8000 (27) ISO 50001 (26) ISO 10012 (26) BRC (25) HACCP (24) SEDEX (24) GAP (23) PAS 28000 (22) ISO 29001 (22) EICC (22) WRAP (21) QSR (21) AIB (20) BREEAM (20) SHE Audits (20) ISO45001:2016 (20) IFS (19) HQE (19) LEED (18) ISO9001:2008 (11) OHSAS18001:2007 (5) ISO14001:2004 (5) TS16949 (1) IRIS (1) More

R&D Capacity

OEM (1,099) ODM (908) Own Brand (685) Others (23)

Annual Revenue

<1 Million USD (502) 2.5 ~ 5 Million USD (12) 10 ~ 50 Million USD (12) 5 ~ 10 Million USD (9) >100 Million USD (7) 50 ~ 100 Million USD (3) 1 ~ 2.5 Million USD (3) More

No. of Employees

5-50 People (308) 51-200 People (153) 201-500 People (37) Less than 5 People (18) 501-1000 People (12) Above 1000 People (6) More

Province & Region

Shandong (355) Guangdong (248) Jiangsu (197) Zhejiang (102) Hebei (84) Henan (45) Shanghai (45) Tianjin (37) Fujian (32) Anhui (26) Hubei (22) Hunan (17) Shaanxi (15) Beijing (11) Jiangxi (9) Liaoning (7) Shanxi (4) Chongqing (4) Sichuan (2) Heilongjiang (1) Yunnan (1) Hongkong S.A.R. (1) Hainan (1) Guangxi (1) More