Home Supplier Discovery Industrial Equipment & Components Seal Ring Diaphragm Valve Seals Factories & Companies
Total 540 diaphragm valve seals factories & companies found with 1,620 products. Source high quality diaphragm valve seals from our great selection of reliable diaphragm valve seals manufacturing factories.

NINGBO RMI PLASTIC CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang

Shenzhen Jiuhong Century Seal Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rubber O-Ring , Rubber Gasket , Rubber Seal , Oil Seal , O-Ring Kit
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong

Wenzhou Xusheng Machinery Industry and Trading Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Donjoy Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang

WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Guangzhou Ning E-plastics company

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: POM Sheet /Rod/Tube , HDPE Sheeet/Rod , PTFE Sheet/Rod /Tube , PA6 Sheet /Rod/Tube , PP Sheet/Rod
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Guangzhou, Guangdong

Milesun Rubber & Plastic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rubber Components , Rubber Damper/Shock Absorber/Sheet , Rubber-Metal Components , Sealing Ring , Home Appliance Rubber and Metal Components
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong

Ningbo Hi-Tech Smart Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pneumatic Cylinder , Air Cylinder , Solenoid Valve , Pneumatic Component , Pneumatic
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, Smartsolu
Location: Ningbo, Zhejiang

Hangzhou Bright Rubber Plastic Product Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Custom Rubber Part , Rubber Product , Mold Rubber Parts , Extrusion Silicone Tube , Rubber Bumper
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Hangzhou, Zhejiang

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: O Ring , Oil Seal , Skeleton Oil Seal , Silicone Oil Seal O-Ring , Fluorine Oil Seal O-Ring
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuxi, Jiangsu

Dongguan Walle Sealing Technology Development Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seals
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongguan, Guangdong

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Excavator Seal Kit , Breaker Seal Kit , Jcb Seal Kit , Rubber Seal , Oil Seal
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Guangzhou, Guangdong

Xiamen Xin Shi Wei Precision Mould Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Plastic Injection Molds , Plastic Injection Parts , Silicone Rubber Parts , CNC Machining Metal Parts
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xiamen, Fujian
Production Lines: 2

Ningbo Boman Mechanical & Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Oil Seal , O Ring , Customize Molded Rubber Part , Bonded Seal , Extrusion Strip
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

Xiamen Better Silicone Rubber Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Silicone Rubber Products
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Xiamen, Fujian

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

Zhejiang Xibolun Automatically Control System ...

Business Type: Manufacturer/Factory , Trading Company
Main Products: Valves , Self-Control Actuators , Pumps , Pipe Fittings , Fluid Equipment
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Wenzhou, Zhejiang

Zhongshan Melon Rubber & Plastic Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Injection & Compression Rubber Silicone Mould; Liquid Silicone Rubber Part; O-Ring Rubber Seals
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhongshan, Guangdong

Shun Tai Precision Rubber (Shenzhen) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rubber Parts for Medical , Rubber Parts for Automotive , Rubber Parts for Electronics , Rubber Parts for Household Appliance , Rubber Parts for Consumer
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Qingdao JinYuan Rubber Co.,Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Rubber Part , Plastic Part , Auto Parts , Grommet , Seals
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Category

Industrial Equipment & Components (413) Manufacturing & Processing Machinery (362) Tools & Hardware (205) Auto, Motorcycle Parts & Accessories (161) Chemicals (145) Electrical & Electronics (136) Instruments & Meters (130) Construction & Decoration (117) Metallurgy, Mineral & Energy (113) Transportation (59) More

Management Certification

ISO 9001 (319) ISO 14001 (138) ISO 9000 (95) ISO9001:2015 (76) IATF16949 (54) ISO 14000 (53) ISO 20000 (43) OHSAS/ OHSMS 18001 (40) Others (38) GMP (36) ISO14001:2015 (34) ISO 14064 (33) HSE (30) QC 080000 (27) BSCI (27) ASME (19) ISO 13485 (18) ISO45001:2016 (11) ANSI/ESD (11) BS 25999-2 (9) ISO 10012 (9) FSC (9) ISO 22000 (9) WRAP (8) IFS (8) PAS 28000 (8) ISO 50001 (8) QHSE (8) SHE Audits (8) QSR (7) GAP (7) ISO9001:2008 (6) EICC (6) ISO 17025 (6) SA 8000 (6) BREEAM (6) HQE (6) HACCP (5) AIB (5) ISO 29001 (5) LEED (5) BRC (5) SEDEX (5) OHSAS18001:2007 (2) ISO14001:2004 (1) More

R&D Capacity

OEM (456) ODM (373) Own Brand (308) Others (14)

Annual Revenue

<1 Million USD (227) 2.5 ~ 5 Million USD (6) 10 ~ 50 Million USD (6) 1 ~ 2.5 Million USD (4) 5 ~ 10 Million USD (4) 50 ~ 100 Million USD (3) >100 Million USD (2) More

No. of Employees

5-50 People (131) 51-200 People (66) Less than 5 People (20) 201-500 People (18) 501-1000 People (4) Above 1000 People (2) More

Province & Region

Zhejiang (176) Jiangsu (56) Shandong (54) Guangdong (51) Shanghai (43) Fujian (31) Hebei (25) Henan (19) Hubei (17) Tianjin (12) Anhui (10) Sichuan (9) Shaanxi (9) Hunan (8) Beijing (7) Shanxi (4) Chongqing (4) Liaoning (2) Jiangxi (2) Hainan (1) More