Shanghai Qinuo Industry Co., Ltd.
To Make a Better Rubber Seal, May You Rose All the Way!
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AS568 Standard Colors Elastic Nitrile Rubber o-rings widely used
Product introduction
Rubber O-Rings are versatile and widely used sealing components with a circular cross-section. Their primary function is to prevent the leakage of fluids or gases from the joining sections of various mechanical systems.
Rubber O-rings find extensive use in numerous applications, including but not limited to:
1.Pipe Connection
2.Medical Industry
3.Automotive Repair
4.Hydraulic System
5.Industrial Mechinery
6.Valve Connection
Detailed photos
Shanghai qinuo offers AS568 and ISO 3601 standard sizes rubber o-rings, most common metric sizes, plus a wide variety of non-standard o-rings sizes. Our materials meet mil-spec, medical and automotive specifications, our rubber rings used in the Permain Basin, Alberta, Gulf of Mexico, Persian Gulf, North Sea, East Amazon Basin and Siberia of Russia Oil&Gas field.
Sizes: standard, metric sizes
Material: NBR/HNBR/FKM/EPDM/Silicone/SR/SBR/EPDM, etc.
Service: customized size/color/material/hardness/packing
Factory Profile
Shanghai Qinuo has its own factory and its own brand - Royal Way. Our factory is located in Zhongxing Zhigu Industrial Park, Nantong City, Jiangsu Province. The factory is only an hour and a half drive from Shanghai, with convenient transportation.
From raw material purchase, cutting and preparation, production and processing to sample testing, we have manual inspection throughout the entire process to provide you with excellent products.
Related rubber products
Shanghai Qinuo always offer high quality oil&gas rubber products, such as rubber o-ring, hammer union seal, swab cup, oil saver rubber, etc. We also offer pump rubber seal kits, such as swivel joint repair kits, redress kit and plug valve soft seal kits. We have our own factory in Nantong, Jiangsu. If you have any needs or questions of rubber products, welcome to contact us!