Home Supplier Discovery Industrial Equipment & Components Pipe & Tube System Welded Flange Pipe Factories & Companies
Total 1,267 welded flange pipe factories & companies found with 3,801 products. Source high quality welded flange pipe from our great selection of reliable welded flange pipe manufacturing factories.

Nanchang Jubo Engineering Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Tube Hose , Waterproof Materials , Bridge Materials , Geosynthetics Materials
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanchang, Jiangxi

Qingdao Jiahexin Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel structure workshop/warehouse , parts of steel structure , steel welded fabrications , building material , welded T bars and beams
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, manufacture and trading
Location: Huzhou, Zhejiang

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

Henan Nayu Industrial Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Water Well Screen , Wedge Wire Screen , Wire Wrapped Screen , Stainless Steel Screen and Casing , Pipe Based Screen
Mgmt. Certification:
ISO 9001
Location: Xinxiang, Henan
Production Lines: 5

Nantong Jinyun Fluid Equipment Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Bwms Pipeline , Egcs Pipeline , Hydraulic Pipeline , Equipment Pipeline , Heat Exchangers
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Nantong, Jiangsu
Production Lines: 3

Shanxi Solid Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Taiyuan, Shanxi

Hebei Hanghong Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Elbow , Tee , Flange , Reducer , Pipe
Mgmt. Certification:
Company Standard
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shijiazhuang, Hebei

Shandong Runhai Steel Co., Ltd.

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

Hebei Cangrun Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Cangzhou, Hebei

Jiangsu Hengrui Iron and Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Plate , Stainless Steel Rod , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Sheet
Location: Wuxi, Jiangsu

Anping County Huana Wire Mesh Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wire Mesh , Filter Mesh , Mesh Filter Tube , Mesh Filter Disc , Wire Mesh Filter Cap
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hengshui, Hebei

Qingdao Tontr Pipeline System Co. Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ultra high pressure grooved coupling , UHV coupling , Grooved fitting , Gate valve , Butterfly valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong

Beijing Rubble Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Large Metal Fabrication , Crusher Spare Part , Ventilation Fan Impeller , Aluminum Alloy Casting , Fan Casing
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Beijing, Beijing

JIANGYIN HETAI INDUSTRIES COMPANY LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Air Operated Diaphragm Pump , Magnetic Pumps , Pump Parts , High Nickel Alloy , Industrial Aluminium Extrusions
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Suzhou, Jiangsu

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

Chengdu Chuangrong Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe , HDPE Fittings , Plastic Pipe Welding Machine , Plastic Pipe Welding Tool , PPR Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, HACCP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Chengdu, Sichuan

Linyi Changyuan International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe Fitting , HDPE pipe LVP/Laminated Veneer Paper , BES/balance enhancement sheet , Plywood , Wood Moulding
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Linyi, Shandong
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Management Certification

ISO 9001 (816) ISO 14001 (349) ISO 9000 (259) ISO9001:2015 (151) ISO 14000 (145) OHSAS/ OHSMS 18001 (125) IATF16949 (122) ISO 20000 (118) QC 080000 (88) ISO 14064 (84) Others (83) BSCI (83) HSE (80) ASME (77) GMP (71) ISO14001:2015 (67) ANSI/ESD (50) BS 25999-2 (35) ISO 13485 (33) ISO 10012 (30) QHSE (27) ISO 17025 (27) ISO 22000 (25) ISO 29001 (23) ISO 50001 (23) BRC (23) HACCP (21) WRAP (20) EICC (20) GAP (19) ISO45001:2016 (19) FSC (18) AIB (18) IFS (18) SA 8000 (18) SHE Audits (17) QSR (17) HQE (17) BREEAM (16) LEED (16) SEDEX (16) PAS 28000 (15) ISO9001:2008 (9) OHSAS18001:2007 (4) TS16949 (2) ISO14001:2004 (2) More

R&D Capacity

OEM (1,020) ODM (794) Own Brand (610) Others (17)

Annual Revenue

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No. of Employees

5-50 People (288) 51-200 People (135) 201-500 People (32) Less than 5 People (25) 501-1000 People (8) Above 1000 People (4) More

Province & Region

Shandong (281) Zhejiang (274) Jiangsu (187) Hebei (138) Tianjin (67) Shanghai (66) Guangdong (64) Henan (40) Anhui (20) Fujian (20) Shaanxi (18) Hubei (15) Beijing (15) Hunan (14) Sichuan (11) Shanxi (10) Liaoning (9) Jiangxi (8) Hainan (3) Chongqing (3) Hongkong S.A.R. (1) Jilin (1) Yunnan (1) Guangxi (1) More