Home Supplier Discovery Construction & Decoration Reducer Steel Pipe Reducer Factories & Companies
Total 1,913 steel pipe reducer factories & companies found with 5,739 products. Source high quality steel pipe reducer from our great selection of reliable steel pipe reducer manufacturing factories.

Zhejiang Jiede Pipeline Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe Fittings , Flange
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007, API Specification Q1
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Jiangyin Donglian High-Pressure Pipe Fitting Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fitting
Mgmt. Certification:
ISO9001:2015, Quality Assurance System for Manufacturer of Materials
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuxi, Jiangsu

CZIT DEVELOPMENT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe Fittings , Steel Flanges , Stainless Steel Fittings , Steel Pipes , Bright Annealed Tube
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Wenzhou Ruite Pipe Fittings Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Pipe Fitting
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fitting , Flange
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007, Q/SY1002.1-2013
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei

WENZHOU YOUMING PIPE FITTINGS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fittings , Elbow , Tee , Reducer , Flange
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Flange , Stainless Steel Pipe Fitting , Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Shanghai Vast Link Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Press Steel Fittings , Grooved Steel Fittings , Socket Weld Steel Fitting , Butt Welding Steel Fitting , Thread Steel Fitting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai

Zhejiang Chanyat Power Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Other
Main Products: Pipe Fitting , Valve , Flange , Forging Fitting , Bw Fitting
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang

Wenzhou Liangte Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Pipe , Pipe Fitting , Flange , Valve
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wenzhou, Zhejiang
Production Lines: 5

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Pipe Fittings , Flange , Valve , Steel Pipe , Gasket
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai

Weifang Yinuo Casting Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rigid Coupling , Flexible Coupling , U-bolted Mechanicaltee , Mechanical Tee (grooved) , Mechanical Tee (threaded)
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Weifang, Shandong

Guangdong Lingyi Industrial Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Induction Motor , Gear Reducer , Pump , Automation Product
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001, LEED
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong

ZHEJIANG ZHIJU PIPELINE INDUSTRY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe Fittings , Butt Weld Fittings , Elbows , Tees , Reducers
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Hainan Huatongxinda Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Elbow , Flange , Pipe Fitting , Tee , Reducer
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Haikou, Hainan

Zhejiang Sailing Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless steel pipe
Mgmt. Certification:
ISO 9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

JINAN VKING INTERNATIONAL CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Flange , Pipe Fittings , Pipe , Elbow , Tee
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, ANSI/ESD, ASME
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: Trading Company
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Alloy Steel Pipe , Pipe Fitting and Flange
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong

Shijiazhuang Beihai Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Pipe , Pipe Fitting , Flange , Elbow , Reducer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei

Wenzhou J&O Fluid Control Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sanitary Stainless Steel Valves , Sanitary Ball Valves , Hygienic Ball Valve , Sanitary Butterfly Valve , Sanitary Mix-Proof Valve & Reversing Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Topline Stainless Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valves , Butterfly Valves , Pipe Fittings , Manhole Cover , Dairy Fittings
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Chengdu Derbo Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Seamless Steel Pipe , Welded Steel Pipe , Stainless Steel Pipe , Carbon Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Chengdu, Sichuan

Jiangyin Gearbox Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Gear Box , Doulble Screw Extruder Gearbox , Extruder Gearbox , Gearbox for Rubber and Plastic Machinery , Gearbox for Metallurgy Industry
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Tangshan Fengrun District Runhao Rolling Machinery Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rolling Mill , Straightening Machine , Intermediate Furnace , Continuous Casting Mill , Reheating Furnace
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: ODM, OEM
Location: Tangshan, Hebei

Wenzhou Tychen Fluid Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Actuator , Electric Actuator , Pneumatic Angle Seat Valve , Limit Switch Box , Valve Positioner
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Wenzhou Ace Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mixing Tank , Storage Tank , Fermentation Tank , Reactor , Milk Cooling Tank
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Wenzhou, Zhejiang

Zhejiang Tuosu Motor Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Electric Motor , Gearbox Motor , Fan Motor
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang

Wenzhou Nuomeng Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Valve , Sanitary Valve , Butterfly Valve , Sanitary Pipe Fitting , Sanitary Pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang

Wenzhou Longva Light Industrial Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball Valve , Butterfly Valve , Check Valve , Ferrule , Union
Mgmt. Certification:
ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
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Category

Manufacturing & Processing Machinery (1,244) Industrial Equipment & Components (1,193) Construction & Decoration (761) Tools & Hardware (622) Metallurgy, Mineral & Energy (617) Auto, Motorcycle Parts & Accessories (425) Electrical & Electronics (293) Agriculture & Food (252) Chemicals (240) Instruments & Meters (234) More

Management Certification

ISO 9001 (1,051) ISO 14001 (373) ISO 9000 (309) ISO 14000 (150) IATF16949 (131) OHSAS/ OHSMS 18001 (122) ISO9001:2015 (114) ISO 20000 (112) ISO9001:2008 (77) ISO 14064 (67) QC 080000 (67) ASME (66) HSE (64) GMP (62) BSCI (58) ANSI/ESD (49) OHSAS18001:2007 (41) Others (41) ISO14001:2015 (38) BS 25999-2 (32) ISO 13485 (29) QHSE (28) HACCP (26) ISO 10012 (26) ISO14001:2004 (26) GAP (24) ISO 22000 (24) ISO 50001 (23) QSR (22) ISO 29001 (22) SHE Audits (22) SA 8000 (21) BRC (21) ISO 17025 (21) IFS (20) FSC (20) AIB (19) HQE (19) SEDEX (19) EICC (19) WRAP (18) BREEAM (17) LEED (17) PAS 28000 (16) TS16949 (6) ISO45001:2016 (3) DGNB (2) IRIS (2) TS 16949 (2) CASBEE (1) NABERS (1) TL9000 (1) AS9100 (1) More

R&D Capacity

OEM (1,191) ODM (819) Own Brand (801) Others (22)

Annual Revenue

<1 Million USD (492) >100 Million USD (122) 10 ~ 50 Million USD (109) 2.5 ~ 5 Million USD (97) 5 ~ 10 Million USD (72) 50 ~ 100 Million USD (68) 1 ~ 2.5 Million USD (67) More

No. of Employees

5-50 People (392) 51-200 People (351) 201-500 People (133) Less than 5 People (63) 501-1000 People (28) Above 1000 People (22) More

Province & Region

Zhejiang (452) Shandong (320) Hebei (298) Jiangsu (241) Guangdong (137) Shanghai (119) Henan (72) Tianjin (50) Beijing (35) Liaoning (32) Fujian (31) Hubei (28) Shaanxi (20) Anhui (19) Hunan (13) Jiangxi (10) Chongqing (8) Shanxi (8) Sichuan (7) Hongkong S.A.R. (3) Jilin (2) Ningxia (1) Inner Mongolia (1) Yunnan (1) Gansu (1) Hainan (1) Guangxi (1) Taiwan, China (1) Heilongjiang (1) More