NBR X-Rings/Quad-Rings The standard size of X-Rings is the same with AS568 O-ring, cross sectional dimensions contain 1.78, 2.62, 3.53, 5.33 and 6 .99mm. NBR X-Rings have good oil resistance and abrasion resistance.Read More
Viton Quad-Ring Seals The sizes of Viton Quad-Ring are the same with AS568 O-ring, and it can replace O-ring well. Viton Quad-Rings are widely used for machinery, petrochemical industry, instruments and meters, sanitary ware, medical equipment, automobile, pump valve and so on. Viton Quad-Rings...Read More
As one of the leading rubber products manufacturers and suppliers in China, Qianlang now brings you quality and durable rubber seals made in China. Providing you with customized service, we warmly welcome you to buy or wholesale our rubber seals and check the quotation with us.