Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Annealed Round Pipe Factories & Companies
Total 471 annealed round pipe factories & companies found with 1,413 products. Source high quality annealed round pipe from our great selection of reliable annealed round pipe manufacturing factories.

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Main Products: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin RuiTong Iron & Steel Co., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW welded steel round pipe , Hot-dipped galvanized steel pipe , Steel pipe-painted , ERW welded square and rectangular pipe , Pre-galvanized steel pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Tianjin Jinnuo Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless Steel Seamless Tube/Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Stainless Steel Pipe Connector , Stainless Steel Welded Tube/Pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang

TIANJIN BOER KING STEEL CO., LIMITED

Diamond MemberDiamond Member
Main Products: Seamless Steel Pipe , Boiler Tube , Casing/Drill Pipe , Alloy Steel Pipe , Gas Cylinder Tube
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Cold Bend Steel Profile
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
Main Markets: Domestic

Zhejiang Rongrui Pipeline Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Stainless Steel Pipe and Tube , Stainless Steel Sanitary Pipe , Stainless Steel Ep Pipe , Stainless Steel Ba Pipe , Stainless Steel Precision Pipe
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Mid East , Western Europe

Zhangjiagang Chewit International Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Carbon Seamless Pipe , Steel Forging , Stainless Tube
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Suzhou, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea)

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Diamond MemberDiamond Member
Main Products: Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Southeast Asia/ Mideast , Africa , Australia , Domestic

Dongtai Zhonghai Super Alloy Co., Ltd.

Diamond MemberDiamond Member
Main Products: Nickel Alloy Bar , Nickel Alloy Plate , Nickel Alloy Flange Forging , Nickel Alloy Pipe & Fitting , Nickel Alloy Fastener
Factory ownership: Limited Company
Location: Yancheng, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Oceania , Mid East , Eastern Asia , Western Europe

Wenzhou Haide Fluid Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless steel Sanitary Pipe Connecting Parts , Stainless steel Sanitary  Ball valve , Stainless steel Sanitary Diaphragm valve , Stainless steel Sanitary Union component
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 3

Zhejiang Sailing Steel Industry Co., Ltd.

Diamond MemberDiamond Member
Main Products: Stainless Steel Pipe , Stainless Steel Seamless Pipe , Welded Stainless Steel Pipe , Sanitary Stainless Steel Pipe , Heat Exchanger Tube
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: South America , Eastern Europe , Southeast Asia , Mid East , Eastern Asia , Western Europe

Shanghai Bozhong Metal Group Co., Ltd.

Diamond MemberDiamond Member
Main Products: Stainless Steel , Nickel Alloy , Alloy and Carbon Steel
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin TEDA Ganghua Trade Co., Ltd.

Diamond MemberDiamond Member
Main Products: Stainless Steel Sheet , Stainless Steel Coils , Stainless Steel Pipes , Aluminum Sheet , Aluminum Foil
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Metallurgy, Mineral & Energy (321) Industrial Equipment & Components (261) Construction & Decoration (259) Manufacturing & Processing Machinery (250) Tools & Hardware (210) Auto, Motorcycle Parts & Accessories (100) Electrical & Electronics (96) Instruments & Meters (48) Security & Protection (48) Chemicals (36) More

Management Certification

ISO9001:2015 (97) ISO 14001 (65) ISO 9001 (64) ISO45001:2018 (34) Others (31) ISO 9000 (19) ISO 14000 (14) OHSAS/ OHSMS 18001 (11) IATF16949 (10) ISO 20000 (9) ASME (7) QC 080000 (7) BSCI (7) GMP (6) ISO 50001 (6) ANSI/ESD (6) HSE (5) ISO 14064 (5) BRC (4) ISO 13485 (4) AIB (3) QHSE (3) ISO 17025 (3) WRAP (2) QSR (2) GAP (2) IFS (2) SA 8000 (2) ISO 29001 (2) HQE (2) ISO9001:2008 (2) LEED (2) SHE Audits (2) EICC (2) ISO14001:2015 (2) ISO45001:2016 (2) ISO 10012 (2) PAS 28000 (1) BREEAM (1) FSC (1) HACCP (1) ISO 22000 (1) SEDEX (1) BS 25999-2 (1) More

R&D Capacity

OEM (344) ODM (331) Own Brand (158) Others (6)

Annual Revenue

<1 Million USD (216) 10 ~ 50 Million USD (10) 5 ~ 10 Million USD (7) 50 ~ 100 Million USD (6) 1 ~ 2.5 Million USD (3) 2.5 ~ 5 Million USD (2) >100 Million USD (2) More

No. of Employees

5-50 People (265) 51-200 People (51) Less than 5 People (46) 201-500 People (19) 501-1000 People (2) Above 1000 People (1) More

Province & Region

Shandong (102) Jiangsu (93) Zhejiang (61) Tianjin (49) Hebei (46) Guangdong (29) Shanghai (22) Henan (18) Shaanxi (10) Hunan (9) Liaoning (5) Beijing (5) Anhui (4) Fujian (4) Shanxi (4) Sichuan (4) Jiangxi (2) Hubei (2) Hongkong S.A.R. (1) Hainan (1) More