Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Round Polishing Pipes Factories & Companies
Total 1,563 round polishing pipes factories & companies found with 4,689 products. Source high quality round polishing pipes from our great selection of reliable round polishing pipes manufacturing factories.

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

Hongkong Eastlong Technology Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
Mgmt. Certification:
ISO 14001
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: Above 10

Shandong Baotai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel , Galvanized Steel , PPGI , PPGL , Sheet Pile
Mgmt. Certification:
Nil
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: East Asia(Japan/ South Korea)

Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu

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

Shandong Zhuyou Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil/Tube/Bar/Fittings , Galvanised Sheet/Coil/Pipe/Bar/Fittings , Aluminium Sheet/Coil/Tube/Bar/Accessories , Stainless Steel Plate/Coil/Tube/Bar/Accessories , Hastelloy/Nickel /Inconel/Monel /Titanium Alloys
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 4

Hunan Lang Le Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Aluminum Extrusion , T Slot , V Slot , SIM Racing , Aluminium Profile
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Changsha, Hunan

Weifang Shengao Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: casting , forgings , welding parts , machining parts , stamping part
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weifang, Shandong

DEYI Equipment Industries Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Jiangxi Jinpeng Aluminium Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: OEM Factory for Aluminium Extrusion Profile , Building Aluminium Alloy for Window and Door , China Aluminum Manufacturer for Aluminum Profile , Building Aluminium Material , Industrial Aluminum Profile and Deep Fabrication
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Nanchang, Jiangxi

Jinan Jiujin Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Wenzhou Haide Fluid Equipment Co., Ltd

China Supplier - 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
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang

Shandong Puneng Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Stainless Steel , PPGI , Gi , Roof Sheet , Aluminum
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Category

Manufacturing & Processing Machinery (1,005) Industrial Equipment & Components (936) Tools & Hardware (786) Construction & Decoration (737) Metallurgy, Mineral & Energy (643) Auto, Motorcycle Parts & Accessories (476) Electrical & Electronics (302) Instruments & Meters (244) Light Industry & Daily Use (125) Transportation (106) More

Management Certification

ISO 9001 (1,039) ISO 14001 (383) ISO 9000 (304) IATF16949 (199) ISO9001:2015 (174) ISO 14000 (173) OHSAS/ OHSMS 18001 (144) ISO 20000 (143) QC 080000 (118) BSCI (117) GMP (111) ISO 14064 (101) HSE (90) Others (85) ASME (69) ISO14001:2015 (58) ANSI/ESD (56) ISO 10012 (40) ISO 13485 (39) ISO 22000 (38) FSC (38) ISO 17025 (35) BRC (34) BS 25999-2 (34) HACCP (32) ISO 50001 (31) QHSE (30) SA 8000 (28) GAP (28) ISO 29001 (28) EICC (28) IFS (27) QSR (26) LEED (25) WRAP (25) AIB (25) SEDEX (25) PAS 28000 (23) HQE (23) SHE Audits (22) BREEAM (19) ISO45001:2016 (17) ISO9001:2008 (8) OHSAS18001:2007 (5) ISO14001:2004 (3) TS16949 (1) More

R&D Capacity

OEM (1,311) ODM (1,077) Own Brand (707) Others (34)

Annual Revenue

<1 Million USD (552) 2.5 ~ 5 Million USD (17) 10 ~ 50 Million USD (16) 1 ~ 2.5 Million USD (16) 5 ~ 10 Million USD (11) >100 Million USD (8) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (369) 51-200 People (147) Less than 5 People (42) 201-500 People (30) 501-1000 People (7) Above 1000 People (2) More

Province & Region

Shandong (325) Guangdong (276) Zhejiang (268) Jiangsu (220) Hebei (105) Henan (70) Shanghai (66) Tianjin (50) Fujian (40) Hunan (25) Anhui (23) Shaanxi (18) Sichuan (14) Liaoning (13) Beijing (11) Hubei (11) Jiangxi (10) Shanxi (6) Chongqing (4) Hongkong S.A.R. (2) Guangxi (2) Hainan (1) Guizhou (1) Heilongjiang (1) Yunnan (1) More