Tianjin SWKS Technology & Development Co., Ltd is professional in designing, developing and manufacturing rubber products for more than 10 years. Today, SWKS has modern facilities manufacturing o-rings, custom-molded elastomeric seals, radial shaft seals, oil seals, hydraulic seals, PU piston&rod seals, nonstandard rubber seals, rubber-to-metal bonded parts, reinforced fabric seals and rubber shock absorbers. We have implemented quality and management systems that measure up to the toughest standards. We test every batch of material to verify that its key physical properties are conforming. Every molding press is computer controlled to ensure consistency and to optimize productivity. And we know neatness counts. All of our plants are clean and orderly, and our equipment is well maintained.The customer is in the center of our thinking and acting. We are close to our customer enabling us to be a reliable partner for all questions and requirements. We maintain an open communication.Our mission is to improve our products and services continually to meet or exceed our customer's sealing needs.