Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Round Groove Pipe Factories & Companies
Total 874 round groove pipe factories & companies found with 2,622 products. Source high quality round groove pipe from our great selection of reliable round groove pipe manufacturing factories.

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

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

ZYT CO., LTD.

Diamond MemberDiamond Member
Main Products: Steel Products , Aluminum Products , Copper Products , Water Filter , Pepline Filter
Location: Beijing, Beijing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

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 Youfa International Trade Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Carbon Steel Pipe , Galvanized Steel Pipe , Stainless Steel Pipe , Scaffolding , Pipe Fitting
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Shandong Hongqiao Energy Equipment Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Stainless Steel Sheet/Coil , Stainless Steel Pipe , Carbon Steel Sheet /Plate/Sheet , Carbon Steel Pipe/Tube , Galvanized Steel Sheet/Plat/Coil
Location: Jinan, Shandong
Main Markets: South America , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia

Shandong Baotai Steel Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Section Steel Galvanized Steel Coil , PPGI , Corrugated Sheet , Stainless Steel Coil , Stainless Steel Pipe
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Main Markets: Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Central Asia

SHS Stainless Steel Co., Limited

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Stainless Steel Pipes , Stainless Steel Tubes , Stainless Steel Coils , Stainless Steel Sheets
Factory ownership: Limited Company
Location: Foshan, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Domestic
Staff: 7

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

Sunyon Industry Co., Ltd. Dong Guan China

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Heat Sink , Heat Pipe , Fan
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong
Main Markets: North America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia , Domestic

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Diamond MemberDiamond Member
Main Products: Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
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

Pingxiang Chemshun Ceramics Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wear Resistant Ceramic Liner , Ceramic Pipe Alumina Tube Elbow Tile , Alumina Ceramic Lining , Ceramic Rubber Composition Ceramic Rubber Steel , Zta Ceramic Wear Liner
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Pingxiang, Jiangxi

Hebei Daorong Pipeline Equipment Manufacturing Co., ...

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Epoxy Anti-Corrosion Coating , Epoxy Powder Coating , Forged Pipe Fitting , Fitting , Elbow
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Cangzhou, Hebei
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Category

Manufacturing & Processing Machinery (616) Industrial Equipment & Components (582) Tools & Hardware (444) Construction & Decoration (384) Metallurgy, Mineral & Energy (322) Auto, Motorcycle Parts & Accessories (215) Electrical & Electronics (164) Instruments & Meters (121) Transportation (98) Chemicals (98) More

Management Certification

ISO9001:2015 (131) ISO 9001 (128) ISO 14001 (109) ISO45001:2018 (50) Others (40) ISO 9000 (38) IATF16949 (23) ISO 20000 (22) ISO 14000 (19) OHSAS/ OHSMS 18001 (18) QC 080000 (14) GMP (14) ISO 14064 (13) HSE (10) BSCI (10) ANSI/ESD (7) ISO 50001 (3) BS 25999-2 (3) ASME (3) ISO 13485 (2) SA 8000 (2) ISO 10012 (2) ISO 22000 (2) EICC (2) QSR (2) AIB (2) LEED (2) SHE Audits (2) BRC (2) TS16949 (1) HACCP (1) PAS 28000 (1) GAP (1) BREEAM (1) ISO 29001 (1) QHSE (1) FSC (1) ISO 17025 (1) SEDEX (1) More

R&D Capacity

ODM (682) OEM (681) Own Brand (377) Others (6)

Annual Revenue

<1 Million USD (440) 1 ~ 2.5 Million USD (12) 5 ~ 10 Million USD (7) 10 ~ 50 Million USD (7) >100 Million USD (5) 2.5 ~ 5 Million USD (4) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (456) 51-200 People (122) Less than 5 People (88) 201-500 People (24) 501-1000 People (7) Above 1000 People (5) More

Province & Region

Shandong (218) Jiangsu (134) Zhejiang (120) Guangdong (91) Hebei (89) Henan (37) Tianjin (35) Shanghai (32) Hunan (18) Fujian (17) Anhui (11) Shanxi (11) Beijing (11) Hubei (10) Liaoning (9) Sichuan (9) Jiangxi (8) Shaanxi (7) Hainan (2) Chongqing (2) Yunnan (1) Heilongjiang (1) Jilin (1) More