Home Supplier Discovery Arts & Crafts Ring U Rings Factories & Companies
Total 2,000+ u rings factories & companies found with 6,000+ products. Source high quality u rings from our great selection of reliable u rings manufacturing factories.

Guangzhou Shuangcheng Auto Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Piston Ring , Bearing , Bush , Thrust Washer , Engine Valve
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
Factory ownership: Private Owner
R&D Capacity: OEM, Own Brand
Location: Guangzhou, 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

Nanchang Mineral systems Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Crusher , Screen , Gyratory Crusher Parts , Cone Crusher Parts , Jaw Crusher Parts
Location: Nanchang, Jiangxi

Longyuan (Guangzhou) Industrial Development Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Jewelry , Fashion Watch , Hair Accessories , Men Jewelry
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Guangzhou, Guangdong

Jade Angel Jewelry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Jewelry , Fashion Jewelry , Sterling Silver Jewelry , Earring , Diamond Ring
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong
Production Lines: 10

Shenzhen ShineMe Jewelry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Titanium Ring , Tungsten Ring , Stainless Steel Ring , Stainless Steel Pendant , Stainless Steel Bracelet
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

Dongguan New Bybon Hardware Jewelry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Fashion Jewellery
Factory ownership: Limited Company
Location: Dongguan, Guangdong
Production Lines: 3
Main Markets: Europe , Domestic

Shenzhen Yangsheng Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Smart Watch , Smart Ring , Smartwatches , Watch , Ring
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong

Shangrao Ruichen Sealing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: O-Rings , Rubber Washer & Gaskets , Custom Rubber Parts
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shangrao, Jiangxi

SHANGRAO RUICHEN SEALING CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: O-Rings , Rubber Washer & Gaskets , Custom Rubber Parts
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shangrao, Jiangxi

PingXiang Nanxiang Chemical Packing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Molecular Sieve , Honeycomb Ceramic , Ceramic Tower Packings , Plastic Tower Packings , Plasitc Tower Packings
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Pingxiang, Jiangxi

Wuxi Qianlai Casting Forging New Material Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Forged Tube , Rould Forging Bar , Square Forging Bar , Flange , Ring Forging
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Shenzhen Lanke Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Smart Ring , Smart Wearable Devic , Wireless Bluetooth Earphones , Ireless Ar Smart Glasses , GPS Devices
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 50001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, Provide customers with customized development of new product services.
Location: Shenzhen, Guangdong

Carer Medical Equipment Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Medical Oxygen Concentrator , Portable Oxygen Concentrator , Health and Activity Monitor Device , Wheelchair , Laser Therapy Device
Mgmt. Certification:
ISO 9001, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Nanjing, Jiangsu

QINGDAO YONGXIN RIGGING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rigging Hardware , Trailer , Marine Hardware , Container Hardware , Stamping Part
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong

Xingtai Xiou Import & Export Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Oil Seal , Auto Filter , Washer , Muffler Gasket , Rubber Parts
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xingtai, Hebei
Production Lines: 6

Yantai Wanlong Vacuum Metallurgy Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Copper Alloy , Copper Ring , Copper Bar , Cucrzr Rod , Copper Plate
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Yantai, Shandong

Dongguan Yunxiang Wooden Handicrafts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wooden Lid , Wooden Box , Wooden Christmas Decoration Creative Ideal Gi , Wooden Toys , Bar Accessories
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, BSCI, FSC
R&D Capacity: OEM
Location: Dongguan, Guangdong
Production Lines: 6

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

SC Jewelry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Jewelry , Accessories , Bag , Shoes
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Guangzhou, Guangdong

QINGDAO HUAYUN CASTING MACHINERY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Animal Ox-Drawn Plough , Cast Iron Crosskill Rings , Cambridge Roll Ring / Breaker Ring , Agricultural Machines Accessorie , Disc Plough Wheel
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

D&A Rubber Industries Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Rubber Sealing Profile , Silicone Extrusion , Silicone Profile , EPDM Gasket , HVAC Gasket
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

Pingxiang Global New Materials Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ceramic Ball , Activated Alumina , Molecular Sieves , Plastic Packing , Ceramic Packing
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Pingxiang, Jiangxi

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

Guangzhou Mimier Jewelry, Co, Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Fashion Jewelry , Fashion Earrings , Fashion Bracelets , Fashion Rings , Fashion Necklace
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Guangzhou, Guangdong
Production Lines: Above 10

Chengdu MIND IOT Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Hotel Key Card , RFID Card , NFC Card , Business Card , RFID Tag
Mgmt. Certification:
ISO 9001, ISO 14001, PAS 28000
R&D Capacity: OEM, ODM, Own Brand
Location: Chengdu, Sichuan
Production Lines: 5
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Category

Manufacturing & Processing Machinery (6,479) Industrial Equipment & Components (5,946) Tools & Hardware (4,075) Electrical & Electronics (3,218) Auto, Motorcycle Parts & Accessories (2,957) Construction & Decoration (2,911) Light Industry & Daily Use (2,339) Metallurgy, Mineral & Energy (2,138) Packaging & Printing (2,084) Instruments & Meters (1,236) More

Management Certification

ISO 9001 (7,503) ISO 14001 (3,374) ISO 9000 (2,163) ISO9001:2015 (1,913) BSCI (1,314) ISO 14000 (1,118) Others (1,094) IATF16949 (1,035) ISO 20000 (1,000) GMP (871) OHSAS/ OHSMS 18001 (808) ISO14001:2015 (797) QC 080000 (711) ISO 14064 (592) HSE (548) ISO 13485 (412) FSC (400) SEDEX (294) HACCP (234) ASME (208) ISO 22000 (197) BRC (188) ANSI/ESD (173) ISO45001:2016 (169) ISO 10012 (163) ISO 50001 (146) SA 8000 (145) QHSE (142) ISO 17025 (138) EICC (129) IFS (126) QSR (124) ISO 29001 (124) GAP (123) WRAP (122) BS 25999-2 (119) PAS 28000 (108) ISO9001:2008 (104) HQE (104) AIB (97) LEED (96) SHE Audits (91) BREEAM (82) OHSAS18001:2007 (43) ISO14001:2004 (28) TS16949 (2) IRIS (1) TS 16949 (1) DGNB (1) NABERS (1) AS9100 (1) More

R&D Capacity

OEM (11,862) ODM (10,119) Own Brand (7,157) Others (287)

Annual Revenue

<1 Million USD (6,468) 10 ~ 50 Million USD (134) 2.5 ~ 5 Million USD (127) 5 ~ 10 Million USD (110) 1 ~ 2.5 Million USD (77) >100 Million USD (48) 50 ~ 100 Million USD (31) More

No. of Employees

5-50 People (3,980) 51-200 People (1,801) Less than 5 People (547) 201-500 People (378) 501-1000 People (108) Above 1000 People (54) More

Province & Region

Guangdong (3,100) Zhejiang (2,616) Shandong (2,048) Jiangsu (1,814) Hebei (716) Shanghai (603) Fujian (572) Henan (469) Anhui (316) Hunan (245) Hubei (203) Tianjin (197) Beijing (151) Jiangxi (131) Liaoning (107) Sichuan (103) Shaanxi (89) Chongqing (74) Shanxi (38) Guangxi (31) Hongkong S.A.R. (13) Hainan (11) Heilongjiang (10) Inner Mongolia (9) Yunnan (9) Guizhou (9) Gansu (7) Taiwan, China (6) Jilin (5) Ningxia (4) Xinjiang (3) More