Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Black Rectangular Hollow Factories & Companies
Total 486 black rectangular hollow factories & companies found with 1,458 products. Source high quality black rectangular hollow from our great selection of reliable black rectangular hollow manufacturing factories.

Wuxi Zhuoya Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Coil , Stainless Stee Plate/Sheet , Stainless Steel Pipe/Tube , Stainles Steel Strip , Stainless Steel Round Bar/Rebar
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Customized
Location: Wuxi, Jiangsu

Guangdong Shiji Feiyang Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil/Strip , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong

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

Shandong Bomis New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Rolled Coil and Plate , Galvanized Coil , Galvalume Coil , PPGI PPGL Coil , Galvanized Roofing Sheet
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
Production Lines: 6

TJYCT STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Coil and Plate , Stainless Steel Pipe , Carbon Steel Coil and Plate , Galvanized Products , Alluminum Products
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin

Xiamen Qishine Imp.&Exp. Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Gasket , Stud Bolt and Nut , CS Ss as Flange , CS Ss as Pipe , New Energy Solar Supply System
Mgmt. Certification:
The company have the quality management system
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xiamen, Fujian

Guozhong (Shandong) Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Galvanized Steel Coil , PPGI
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
Location: Jinan, Shandong
Production Lines: 5

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

SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
Location: Liaocheng, Shandong

Qinhuangdao Shengze New Material Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: FRP Pultrusion products , SMC Mold Pressing Product , Hand Layup Products , Vacuum Infusion Processing Products , RTM Product
Mgmt. Certification:
ISO9001:2015, IATF16949
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qinhuangdao, Hebei

Tianjin Yitejia Steel Sales Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Stainless Steel , Steel Plate , Alloy Steel , Aluminum Sheet , Copper Sheet
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Jiangsu Yujie Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil , Stainless Steel Sheet/Plate , Stainless Steel Pipe/Tube , Stainless Steel Bar , Stainless Steel Profile
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

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

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

Jinan Taixi International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Truck Spare Part , Central Air Conditioning Air Outlet , Insulating Glass Equipment
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
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Category

Construction & Decoration (316) Metallurgy, Mineral & Energy (291) Tools & Hardware (200) Manufacturing & Processing Machinery (193) Industrial Equipment & Components (188) Auto, Motorcycle Parts & Accessories (86) Furniture (79) Chemicals (38) Arts & Crafts (36) Service (30) More

Management Certification

ISO 9001 (340) ISO 14001 (143) ISO 9000 (135) ISO 14000 (88) BSCI (80) ISO 20000 (73) IATF16949 (68) OHSAS/ OHSMS 18001 (63) QC 080000 (59) ISO 14064 (55) HSE (51) ISO9001:2015 (51) GMP (49) ASME (38) Others (29) ANSI/ESD (28) ISO 13485 (21) FSC (21) ISO 22000 (19) ISO 10012 (19) ISO 17025 (19) BS 25999-2 (19) BRC (18) ISO14001:2015 (17) QHSE (15) SEDEX (15) GAP (15) LEED (15) EICC (15) ISO 50001 (14) ISO 29001 (14) IFS (14) SA 8000 (14) WRAP (13) HACCP (13) QSR (13) PAS 28000 (12) AIB (12) BREEAM (12) HQE (12) SHE Audits (11) ISO45001:2016 (4) ISO9001:2008 (3) ISO14001:2004 (2) OHSAS18001:2007 (1) More

R&D Capacity

OEM (395) ODM (336) Own Brand (181) Others (8)

Annual Revenue

<1 Million USD (180) 5 ~ 10 Million USD (3) >100 Million USD (3) 10 ~ 50 Million USD (3) 50 ~ 100 Million USD (2) 2.5 ~ 5 Million USD (2) 1 ~ 2.5 Million USD (1) More

No. of Employees

5-50 People (106) 51-200 People (51) Less than 5 People (17) 201-500 People (7) 501-1000 People (6) Above 1000 People (2) More

Province & Region

Shandong (155) Guangdong (71) Jiangsu (68) Tianjin (46) Hebei (45) Zhejiang (28) Shanghai (17) Fujian (14) Shaanxi (9) Hunan (7) Liaoning (6) Anhui (4) Henan (4) Hubei (4) Jiangxi (3) Hainan (2) Shanxi (1) Hongkong S.A.R. (1) Beijing (1) More