Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Casing Tube Factories & Companies
Total 470 seamless casing tube factories & companies found with 1,410 products. Source high quality seamless casing tube from our great selection of reliable seamless casing tube manufacturing factories.

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Changsha, Hunan

Shandong Runhai Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
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

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

Shandong Jichang Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Tube , Steel Coil , Steel Wire , Tinplate , PPGI
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

OASIS OIL TOOLS CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Water well screens , pipe base well screens , perforated pipe , sand control well screens , premium screens
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xinxiang, Henan

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate; Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei

Tianjin Tiancheng Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Boiler Seamless Tubes , Heat Exchange Seamless Tubes , Tubing , Casing , Pipe Fittings
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, ASME, ISO 17025
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Kunlun Stainless Steel Group

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi

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

Cangzhou Datang Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Fin Tube , Fin Tube Heat Exchanger , Air Cooler , Fin Tube Radiator , Economizer
Mgmt. Certification:
ISO 9001, ISO 14001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Cangzhou, Hebei

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi
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Category

Metallurgy, Mineral & Energy (332) Manufacturing & Processing Machinery (271) Industrial Equipment & Components (241) Construction & Decoration (216) Tools & Hardware (179) Auto, Motorcycle Parts & Accessories (96) Electrical & Electronics (68) Instruments & Meters (56) Chemicals (41) Transportation (38) More

Management Certification

ISO 9001 (311) ISO 14001 (136) ISO 9000 (116) ISO 14000 (77) ISO 20000 (62) OHSAS/ OHSMS 18001 (60) IATF16949 (58) BSCI (54) HSE (53) QC 080000 (49) ISO9001:2015 (49) ISO 14064 (45) GMP (42) Others (34) ASME (34) ANSI/ESD (25) ISO 10012 (22) ISO14001:2015 (21) QHSE (20) ISO 17025 (20) BRC (17) ISO 22000 (17) BS 25999-2 (17) ISO 29001 (16) ISO 13485 (16) ISO 50001 (15) SA 8000 (14) QSR (13) GAP (13) HQE (13) FSC (13) LEED (12) SHE Audits (12) PAS 28000 (11) SEDEX (11) WRAP (11) HACCP (11) AIB (11) IFS (11) EICC (11) BREEAM (10) ISO45001:2016 (8) ISO9001:2008 (3) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (351) ODM (271) Own Brand (199) Others (9)

Annual Revenue

<1 Million USD (149) >100 Million USD (12) 10 ~ 50 Million USD (9) 2.5 ~ 5 Million USD (8) 50 ~ 100 Million USD (6) 5 ~ 10 Million USD (3) 1 ~ 2.5 Million USD (1) More

No. of Employees

5-50 People (106) 51-200 People (45) Less than 5 People (11) 201-500 People (9) 501-1000 People (3) Above 1000 People (3) More

Province & Region

Shandong (172) Jiangsu (72) Tianjin (40) Hebei (36) Guangdong (28) Zhejiang (27) Henan (22) Shanghai (20) Hunan (14) Shaanxi (8) Fujian (6) Beijing (6) Shanxi (5) Jiangxi (3) Anhui (2) Hainan (2) Sichuan (2) Liaoning (1) Inner Mongolia (1) Guizhou (1) Hubei (1) Chongqing (1) More