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Home Supplier Discovery Chemicals Chemical Filling Mass Ring Factories & Companies
Total 2,000+ mass ring factories & companies found with 6,000+ products. Source high quality mass ring from our great selection of reliable mass ring manufacturing factories.

Dongguan Longwang Hardware Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Parts , Stamping Parts , Sheet Metal Fabrication , CNC Milling Parts , CNC Turning Parts
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong
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Qingdao Eathu Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Forging Parts , Casting Parts , Lifting Anchor System , Metal OEM Parts , Agricultural Machinery Parts
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Production Lines: 8
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Pingxiang Zhongci Environmental Ceramics Material Co., ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Ceramic Ball , Alumina Ball , Random Packing , Aquarium Filter Media , Molecular Sieve
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Pingxiang, Jiangxi
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Saiptech Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Mass Transfer and Separation Equipment , Distillation Tray , Column / Tower Packing , Column Internals , Strucutred Packing
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Beijing, Beijing
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Qingdao Shingchem New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Refrigerant Gas R134A , Refrigerant Gas R410A , Refrigerant Gas R507 , Refrigerantgas R404A , Refrigerant R22
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong
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Kunshan Deshengrui Machinery Co., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Precision Machining , Sheet Metal , Stamping Part , CNC Machining , CNC Machined Parts
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Suzhou, Jiangsu
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Jiangxi Kaixu Automobile Fitting Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Retaining Ring , Disc Spring , Spring Pin
Mgmt. Certification:
IATF16949
Factory ownership: Limited Company
Location: Fuzhou, Jiangxi
Production Lines: 3
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Easion Industrial Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: CNC Machining Parts , CNC Milling Parts , CNC Grinding Parts , Gear and Shaft , Casting Part
Mgmt. Certification:
ISO 9001, IATF16949, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong
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Shenzhen Honvision Precision Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Aluminum part , CNC Machining , CNC Part , Machining Part , CNC Machining Service
Mgmt. Certification:
ISO9001:2015, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Shenzhen, Guangdong
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HEBEI GIONLEE MACHINERY EQUIPMENT SALES CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Metal Welding Parts , Metal Stamping Part , Sheet Metal Fabrication , Deep Drawn Parts , CNC Machining Part
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Cangzhou, Hebei
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Hebei Mingda International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Iron Casting , Steel Casting , Aluminum Casting , Precision Casting , Machining Part
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei
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Hebei Zeyi Plastics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plastic Sheet , Plastic Rod , PE Rod , PE Sheet , PP Rod
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Cangzhou, Hebei
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Dong guan Ruisheng Precision Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Milling , CNC Machining , CNC Turning
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
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Shenzhen New Source Mold Industrial Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: CNC , Aluminium Parts , Metal Fabrication , CNC Machining , Machining Parts
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Hangzhou Sfr Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Conveyor Chain , Motorcycle Chain , Agriculture Chain , Drive Chain , Transmission Chain
Mgmt. Certification:
IATF16949, Certification of Enterprise Intellectual Property Management System
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang
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ByTune Electronics Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Slip Ring , Connector , Machining Part , Electrical Slip Ring , Through Hole Slip Ring
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shenzhen, Guangdong
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Hunan Rui Yue Industrial and Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fire Assay Crucible and Clay Crucible Cupel , Ceramic Faucet Disc Alumina Ceramic Disc for Tap , Alumina Ceramic Tube Al2O3 Refractory Kiln Tube , Silicon Carbide Beam Kiln Tube Sic Nozzle , Aluminium Nitride Plate Rod Tube with Spare Part
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhuzhou, Hunan
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Xiamen Neway Rubber & Plastic Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plastic Injection Molding , Plastic Parts , Silicone Rubber Parts , Gasket Seals , Rubber Grommet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xiamen, Fujian
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Dongguan Betterlife Technology Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Smart Watch , Smart Bracelet , Bluetooth Headset , Earphone , Customized Metal Crafts
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, BSCI, SEDEX
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong
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Dongguan Hudson Manufacturing Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: CNC Parts , CNC Machining Parts , Lathe Parts , Machining Parts , Turning Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, Customized
Location: Dongguan, Guangdong
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YC Craft (Zhongshan) Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Promotional Gift , Badge , Medal , Keychain , Dog Tag
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhongshan, Guangdong
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Qingdao Evergreen Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Steel Casting , Forging Parts , Sand Casting , Machinery Part , Investment Casting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Zhongshan Holy Precision Manufacturing Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Machining Parts , CNC Turning Parts , Motorcycle Parts , Stamping Parts , Laser Cutting Parts.
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhongshan, Guangdong
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Kingship (Dongguan) Precision Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: CNC Machining Parts , Custom CNC Machining Parts , CNC Machining Service , Precision Machining Parts , CNC Aluminium Machining
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, KS
Location: Dongguan, Guangdong
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Junying Metal Manufacturing Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: CNC Part , Machining Part , CNC Service , Die Casting , CNC Prototype
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong
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Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Teflon Products , Sealing Materials , PTFE Products , Rubber Sealants , Teflon Seals
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Zhenjiang, Jiangsu
Production Lines: Above 10
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Hebei Changfeng Rubber and Plastic Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Auto Rubber Hose , Sealing Strip , Rubber Seal Strip , Rubber Grommet , Silicone Hose
Mgmt. Certification:
ISO14001:2015, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xingtai, Hebei
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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
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Quanzhou Shengda Rubber Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: O Ring
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Quanzhou, Fujian
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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
Click here to send inquiry Add to Inquiry Basket
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Category

Manufacturing & Processing Machinery (1,399) Industrial Equipment & Components (1,311) Tools & Hardware (1,010) Auto, Motorcycle Parts & Accessories (810) Electrical & Electronics (772) Light Industry & Daily Use (639) Construction & Decoration (621) Packaging & Printing (582) Metallurgy, Mineral & Energy (466) Instruments & Meters (263) More

Management Certification

ISO 9001 (1,772) ISO 14001 (820) ISO 9000 (545) ISO9001:2015 (387) BSCI (373) IATF16949 (328) ISO 14000 (289) Others (242) ISO 20000 (235) GMP (211) OHSAS/ OHSMS 18001 (194) QC 080000 (181) HSE (156) ISO 14064 (149) ISO14001:2015 (136) FSC (102) SEDEX (94) ISO 13485 (82) BRC (52) ASME (50) HACCP (44) ISO 22000 (42) SA 8000 (41) ISO 10012 (40) QHSE (39) IFS (38) ISO45001:2016 (34) ISO 50001 (33) EICC (33) ANSI/ESD (33) ISO 29001 (32) WRAP (32) PAS 28000 (30) HQE (30) GAP (30) ISO 17025 (30) QSR (29) BS 25999-2 (29) LEED (24) AIB (23) BREEAM (22) SHE Audits (22) ISO9001:2008 (17) OHSAS18001:2007 (3) ISO14001:2004 (3) TS16949 (1) IRIS (1) More

R&D Capacity

OEM (2,749) ODM (2,343) Own Brand (1,523) Others (78)

Annual Revenue

<1 Million USD (1,367) 2.5 ~ 5 Million USD (32) 10 ~ 50 Million USD (29) 1 ~ 2.5 Million USD (18) 5 ~ 10 Million USD (11) >100 Million USD (10) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (889) 51-200 People (351) Less than 5 People (99) 201-500 People (78) 501-1000 People (24) Above 1000 People (8) More

Province & Region

Guangdong (851) Zhejiang (498) Shandong (452) Jiangsu (334) Hebei (201) Shanghai (135) Fujian (135) Henan (121) Anhui (62) Hunan (61) Hubei (54) Jiangxi (42) Tianjin (38) Beijing (33) Shaanxi (23) Chongqing (19) Liaoning (19) Sichuan (15) Guangxi (7) Hongkong S.A.R. (4) Shanxi (4) Gansu (3) Inner Mongolia (3) Guizhou (3) Hainan (3) Jilin (2) Ningxia (1) Yunnan (1) Xinjiang (1) Heilongjiang (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

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Mass Ring Factories & Companies:

Welcome to one of the largest China B2B marketplace. This mass ring company list contains a wide range of mass ring factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget mass ring in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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