Home Supplier Discovery Industrial Equipment & Components Slewing Bearing Vacuum Ring Factories & Companies
Total 2,000+ vacuum ring factories & companies found with 6,000+ products. Source high quality vacuum ring from our great selection of reliable vacuum ring manufacturing factories.

Wenzhou Jiyang Clean Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Vacuum Flange
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 6

Pingxiang Rongjian Environmental Protection Chemical ...

Diamond MemberDiamond Member
Main Products: Ceramic Ball , Pall Ring , Molecular Sieve , Honeycomb Ceramic , Activated Alumina
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Pingxiang, Jiangxi
Production Lines: 2

Tongling Jieda Machinery Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Ceramic Filter , Ceramic Filter Plate , Ceramic Scraper , Friction Plate , Electronic Control Automation System
Mgmt. Certification:
ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tongling, Anhui

Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Machinery Precision Parts , Semiconductor Parts , Photovoltaic Parts , Vehicle&Ship Parts , Tubular Mixer
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanghai Yunmu Information Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Vacuum Pump , Vacuum Valve , Vacuum Chamber , Vacuum Fittings
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Production Lines: 2

Zhongyi Solar Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Water Heater , Solar Water Pump , Solar Panel , PV Module , Solar Power System
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hangzhou, Zhejiang
Production Lines: 1

Xiamen Innovacera Advanced Materials Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Metallized Ceramic , Ceramic Heater , Ceramic to Metal Sealing Part , Ceramic Reflector , Alumina Ceramic
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Xiamen, Fujian
Production Lines: 3

Jiangxi Ayrtter Mass Transfer Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Structured Packing , Metal Random Packing , Plastic Random Packing , Ceramic Random Packing , Honeycomb Ceramic
Factory ownership: Limited Company
Location: Pingxiang, Jiangxi
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shandong Yili Power Technology Co., Ltd.

Gold MemberGold Member
Main Products: Turbine Wheel , Turbine Blade , Vacuum Casting , Nozzle Ring , Superalloy
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Weifang, Shandong
Production Lines: 3
Main Markets: North America , Domestic

Wenzhou Yuanyu Mechanical Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , Domestic

Taizhou ATS Optical Material Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Optical Coating Materials
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Jiangsu

SHENZHEN JINGHUI INDUSTRY LIMITED

Diamond MemberDiamond Member
Main Products: Metallized Ceramics , Ceramic Substrates , Pepper Mill Mechanism , Pepper Grinder Mechanism , Ceramic Parts
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Wenzhou Longva Light Industrial Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Lianyungang Highborn Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lianyungang, Jiangsu
Production Lines: 2

Weifang Boyuan Power Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Lost Wax Investment Vacuum Casting , Stainless Steel Casting , Aluminum Casting , Precision Casting , Turbine Wheel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weifang, Shandong

Pingxiang Fxsino Petrochemical Packing Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Tower Packing , Tower Internals , VOCs , Water Treatment Product
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Pingxiang, Jiangxi
Main Markets: South America , Europe , Australia

Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Teflon Products; Sealing Materials; PTFE Products; Rubber Sealants; Teflon seals
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhenjiang, Jiangsu
Production Lines: 10

LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lianyungang, Jiangsu
Production Lines: 2

Weifang Alice Food Co., Ltd.

Diamond MemberDiamond Member
Main Products: Dried Fruit , Vf Vegetables&Fruits , Pumpkin Seeds , Pumpkin Seed Kernels , Walnuts
Factory ownership: Limited Company
Location: Weifang, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

DOKING INDUSTRIAL LIMITED

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Air filter , oil filter , fuel filter , cabin air filter , oil seal
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Xingtai, Hebei
Main Markets: North America , Southeast Asia/ Mideast
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Category

Manufacturing & Processing Machinery (2,363) Industrial Equipment & Components (2,249) Tools & Hardware (1,245) Electrical & Electronics (1,013) Auto, Motorcycle Parts & Accessories (922) Metallurgy, Mineral & Energy (814) Instruments & Meters (813) Chemicals (644) Construction & Decoration (617) Packaging & Printing (303) More

Management Certification

ISO 9001 (568) ISO9001:2015 (517) ISO 14001 (440) ISO45001:2018 (234) Others (197) ISO 9000 (161) IATF16949 (96) ISO 14000 (92) ISO 20000 (75) OHSAS/ OHSMS 18001 (67) GMP (60) BSCI (59) QC 080000 (53) ISO 14064 (52) HSE (43) ISO 13485 (29) ISO 50001 (29) FSC (19) ASME (16) SEDEX (16) HACCP (15) ANSI/ESD (15) IFS (12) ISO 22000 (12) GAP (11) ISO14001:2015 (11) ISO 17025 (11) ISO 29001 (10) BRC (10) SA 8000 (10) HQE (9) QSR (9) EICC (9) QHSE (9) BS 25999-2 (8) WRAP (7) PAS 28000 (7) ISO 10012 (7) SHE Audits (6) AIB (6) BREEAM (6) LEED (6) ISO45001:2016 (3) ISO9001:2008 (2) More

R&D Capacity

OEM (2,828) ODM (2,777) Own Brand (1,541) Others (44)

Annual Revenue

<1 Million USD (1,748) 10 ~ 50 Million USD (45) 2.5 ~ 5 Million USD (45) 5 ~ 10 Million USD (40) 1 ~ 2.5 Million USD (36) >100 Million USD (21) 50 ~ 100 Million USD (17) More

No. of Employees

5-50 People (1,740) 51-200 People (531) Less than 5 People (377) 201-500 People (122) 501-1000 People (37) Above 1000 People (19) More

Province & Region

Zhejiang (690) Shandong (631) Guangdong (602) Jiangsu (514) Henan (215) Hebei (194) Shanghai (175) Hubei (99) Fujian (98) Hunan (81) Anhui (76) Liaoning (46) Jiangxi (45) Tianjin (44) Sichuan (37) Beijing (37) Shaanxi (34) Chongqing (30) Shanxi (11) Guangxi (10) Hainan (4) Yunnan (3) Heilongjiang (2) Guizhou (2) Taiwan, China (2) Hongkong S.A.R. (1) Inner Mongolia (1) Xinjiang (1) Gansu (1) Ningxia (1) Jilin (1) More