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

Changzhou Stan Imp. & Exp. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fitness Equipment , Barbell Series , Resistance Bands , Agility & Speed , Yoga Ball
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changzhou, Jiangsu

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

DMS SEALS TECHNOLOGY CO., LIMITED

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Filled PTFE Seals , Oil Seal , Hydraulic Seals , Spring Energized Seals , Piston Seals
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Foshan, Guangdong

Zhongde (Beijing) Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Injection Molding Parts , CNC Machining Parts , Rubber Parts , TPE Parts , Cast Molding Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Beijing, Beijing

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

Shenzhen In-sail Precision Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Hardware , Fasteners , CNC Machining , Screws , Nuts
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, IATF16949, ISO 22000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Xiamen Flying Silicone Rubber Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Silicone Rubber Auto Parts , Silicone Rubber Keypad , Silicone Rubber Gasket , Silicone Rubber O-Ring , Silicone Rubber Valve
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001, QC 080000, BSCI, SA 8000...
R&D Capacity: OEM, ODM, Own Brand
Location: Xiamen, Fujian
Production Lines: 8

YI SHENG PRECISION MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: CNC Machining , CNC Machining Part , CNC Machining Service , CNC Part , Precision CNC Machining
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhenjiang, Jiangsu

Dongguan Huayang Hardware products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Part , CNC Machining , Machining Part , Machined Part , Machine Part
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Dongguan, Guangdong
Production Lines: Above 10

Ningbo Custom Hardware Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Shuttering Magnet , CNC Machining Parts , CNC Milling Parts , Casting Parts , Metal Stamping Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang

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

Ningbo Yinzhou Muyang Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: CNC Aluminum Part , CNC Machining Part , Forging Parts , Motorcycle Parts , Auto Parts
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Ningbo, Zhejiang

Jinan Gem Auto Parts Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Shacman Parts , Weichai Engine Parts , Lgmg; Tonly; HOWO Spare Parts , Mining Truck Spare Parts , off Road Mining Tipper Parts
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, IATF16949, ISO 14064...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Jinan, Shandong

Kunshan JST Technology Development Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: CNC Machining Parts , Machinery Parts , Precision Machining , CNC Turning Parts , Plastic Injection Parts
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, IATF16949, HACCP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu

Shenzhen Aoli Casting Hardware Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Casting Hardware
Mgmt. Certification:
ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Qingdao Merid Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Metal Stamping Parts , Metal Casting Parts , Molding Parts , Welding Parts , Metal Machining Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong

Qingdao Xinghe Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Die Casting , Investment Casting , Injection Mold Casting , Stamping , Forging
Mgmt. Certification:
ISO 9001, IATF16949, QHSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Jiangsu Rongcheng Forgings Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Forged Rings for Slewing Bearing , Forged Flanges , Forged Gear Rings
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Suzhou, Jiangsu

KITAMURA-XIA(SHANGHAI)CO.LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Oil Seal , Leather , Rubber Compound , Rubber Auxiliary Agents , Rubber Process Oil
Factory ownership: Foreign Joint Venture
Location: Shanghai, Shanghai

Zhongshan Chuangyuan Power Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Generator Set , Marine Gearbox , Alternator , Marine Engine , Spare Part
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhongshan, Guangdong

Pingxiang Chemshun Ceramics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wear Resistant Ceramic Liner , Ceramic Pipe Alumina Tube Elbow Tile , Alumina Ceramic Lining , Ceramic Rubber Composition Ceramic Rubber Steel , Zta Ceramic Wear Liner
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Pingxiang, Jiangxi
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Category

Manufacturing & Processing Machinery (1,682) Industrial Equipment & Components (1,513) Tools & Hardware (956) Electrical & Electronics (812) Auto, Motorcycle Parts & Accessories (783) Construction & Decoration (594) Metallurgy, Mineral & Energy (491) Instruments & Meters (408) Light Industry & Daily Use (357) Packaging & Printing (291) More

Management Certification

ISO 9001 (1,753) ISO 14001 (746) ISO 9000 (495) ISO9001:2015 (346) IATF16949 (281) ISO 14000 (264) BSCI (245) ISO 20000 (228) GMP (190) OHSAS/ OHSMS 18001 (182) Others (169) QC 080000 (161) ISO 14064 (123) ISO14001:2015 (121) HSE (106) ISO 13485 (92) FSC (85) SEDEX (52) ASME (51) HACCP (43) ISO 22000 (39) ANSI/ESD (39) BRC (39) QHSE (38) ISO 10012 (37) SA 8000 (37) IFS (33) BS 25999-2 (33) EICC (33) ISO 50001 (30) GAP (29) WRAP (28) QSR (28) PAS 28000 (28) ISO 29001 (28) ISO 17025 (27) AIB (24) SHE Audits (24) HQE (23) LEED (23) ISO45001:2016 (22) BREEAM (21) ISO9001:2008 (19) OHSAS18001:2007 (5) ISO14001:2004 (4) TS16949 (1) IRIS (1) More

R&D Capacity

OEM (2,494) ODM (2,090) Own Brand (1,558) Others (82)

Annual Revenue

<1 Million USD (1,140) 1 ~ 2.5 Million USD (27) 2.5 ~ 5 Million USD (27) 5 ~ 10 Million USD (26) 10 ~ 50 Million USD (23) >100 Million USD (19) 50 ~ 100 Million USD (10) More

No. of Employees

5-50 People (726) 51-200 People (332) 201-500 People (70) Less than 5 People (66) 501-1000 People (19) Above 1000 People (5) More

Province & Region

Guangdong (679) Zhejiang (510) Shandong (455) Jiangsu (435) Henan (135) Hebei (131) Shanghai (115) Fujian (84) Hunan (64) Anhui (52) Hubei (44) Tianjin (39) Jiangxi (27) Beijing (27) Liaoning (26) Shaanxi (20) Sichuan (19) Chongqing (17) Shanxi (11) Guangxi (8) Jilin (3) Hainan (2) Hongkong S.A.R. (1) Taiwan, China (1) Heilongjiang (1) Guizhou (1) Yunnan (1) More