Home Supplier Discovery Industrial Equipment & Components Seal Ring Shaped Valve Ring Factories & Companies
Total 482 shaped valve ring factories & companies found with 1,446 products. Source high quality shaped valve ring from our great selection of reliable shaped valve ring manufacturing factories.

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Oil Seals , O Ring , Pneumatic Seals , Hydraulic Seals , Rubber Seals
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, SA 8000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liuzhou, Guangxi

Hebei SPT Seals Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xingtai, Hebei

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 Lanhe Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: O Ring , Oil Seal , Gasket , Seal , Rubber Seal
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, QC 080000, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong

Guangdong DEF Seals Solutions Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Symmetric Seal PRU , Guide ring WR , Rotary seal GNS
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongguan, Guangdong

DALIAN YINGYU CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Rubber Products
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dalian, Liaoning

Jiangsu Linwei New Material Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PTFE Products; Engineering Plastics Products; Insulating Material; Rubber Products; Non-Metallic and Metallic Seals
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhenjiang, Jiangsu

Sichuan Chuangyili Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Seal Ring , Sic Seal Ring , Mechanical Seal Ring , Ssic Seal Ring
Mgmt. Certification:
ISO 9001, ISO 9000
Location: Chengdu, Sichuan
Production Lines: 2

Dongguan Bright Rubber and Plastic Products Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: O-Ring , Silicone Rubber , Silicone Keypad , Silicone Rubber Gasket , Silicone Sealing
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong

SHENZHOU CITY SANSHI RUBBER CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rubber Part , Oil Seal , Rubber Gasket , Rubber Sealing , Operation of Machinery Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hengshui, Hebei

Xingtai Baifu Seal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rubber Seals , Skeleton FKM Oil Seal , Rubber FKM O Ring , Ffkm O Ring Oil Seal , Rubber Sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
Location: Xingtai, Hebei
Production Lines: Above 10

Shanxi Donghuang Wind Power Flange Manufacturing Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Forging , Forged Ring , Forged Shaft , Big Flange , Flange
Mgmt. Certification:
ISO9001:2015, Pressure Equipment Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai

Zhongshan Melon Rubber & Plastic Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Sealing Rubber Gasket , Custom Rubber Gasket Seal Grommet Buffer , Injection&Comparession Rubber Silicone Mould , Liquid Silicone Rubber Part , O-Ring Rubber Seals
Mgmt. Certification:
ISO 9001, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhongshan, Guangdong

Suzhou Flying Eagle Sealed Technical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: O Ring , Washer , Perfluoroelastomer (Ffkm) O-Ring , Giant O-Ring Seals , X Ring
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Suzhou, Jiangsu

Henan Rongxing Carbon Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Graphite Electrode , Electrode Paste , Calcined Petroleum Coke (CPC) , Graphitized Petroleum Coke (GPC) , Carbon Graphite Block
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhengzhou, Henan

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

Shenyang Top New Material Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stellite Rods , Stellite Sheets , Stellite Valve Parts , Stellite Bushes , Stellite Welding Rods
Mgmt. Certification:
ISO9001:2015, IATF16949
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenyang, Liaoning

Ningbo Sunwell Sealing Materials Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Gasket , Braided Packing , Compression Sheets , Sealing Equipments , Sealing Gaskets
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang

Jiaxing Haina Fastener Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Bolts , Nuts , Threaded Rod &Stud Bolts , Screws , Customized Fastener
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, HINA
Location: Jiaxing, Zhejiang

Tianjin Swks Technology&Development Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rubber O Rings , Rubber Diaphragm , Oil Seal , Hydraulic Seals , Customized Rubber Seal
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Zhuzhou Sunrise Hardmetal Tools Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Tungsten Carbide Rod , Tungsten Carbide Die , Tungsten Carbide Strip , Tungsten Carbide Nozzle , Tungsten Carbide Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhuzhou, Hunan

Ningbo Savvy Rubber & Plastics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rubber Seals , O-Rings , Oil Seals , Custom Rubber Parts , Backup Ring
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang
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Category

Manufacturing & Processing Machinery (337) Industrial Equipment & Components (336) Tools & Hardware (206) Auto, Motorcycle Parts & Accessories (162) Metallurgy, Mineral & Energy (154) Construction & Decoration (128) Electrical & Electronics (122) Instruments & Meters (92) Chemicals (85) Transportation (74) More

Management Certification

ISO 9001 (294) ISO 14001 (136) ISO 9000 (88) ISO9001:2015 (73) IATF16949 (52) ISO 14000 (49) ISO 20000 (44) Others (40) ISO14001:2015 (34) OHSAS/ OHSMS 18001 (32) HSE (31) QC 080000 (31) GMP (30) ISO 14064 (30) BSCI (29) ISO 13485 (29) ASME (23) ANSI/ESD (18) FSC (16) ISO 22000 (12) QHSE (12) GAP (11) SA 8000 (11) BS 25999-2 (11) ISO 50001 (11) BRC (11) ISO 10012 (11) HACCP (10) QSR (10) PAS 28000 (10) ISO 29001 (10) EICC (10) SEDEX (10) ISO45001:2016 (10) HQE (9) AIB (9) BREEAM (8) LEED (8) SHE Audits (8) WRAP (7) IFS (7) ISO 17025 (7) ISO9001:2008 (5) OHSAS18001:2007 (1) More

R&D Capacity

OEM (419) ODM (342) Own Brand (254) Others (12)

Annual Revenue

<1 Million USD (223) 10 ~ 50 Million USD (5) 1 ~ 2.5 Million USD (4) 2.5 ~ 5 Million USD (4) 5 ~ 10 Million USD (3) >100 Million USD (2) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (140) 51-200 People (59) Less than 5 People (17) 201-500 People (13) 501-1000 People (5) Above 1000 People (3) More

Province & Region

Zhejiang (101) Shandong (80) Jiangsu (71) Guangdong (42) Hebei (38) Henan (35) Shanghai (22) Fujian (18) Tianjin (13) Hunan (11) Hubei (10) Liaoning (8) Beijing (7) Sichuan (6) Jiangxi (4) Anhui (4) Chongqing (3) Shaanxi (2) Guangxi (2) Yunnan (1) Hainan (1) Shanxi (1) Gansu (1) Heilongjiang (1) More