日日噜夜夜草|一级黄色录像高清版|调教白富美加勒比久久|亚洲欧洲精品婷婷|日韩综合无码色色|日韩精品一区妖精视频|亚洲无码中文字幕hd|99亚洲思思丝袜|手机看片国产精品大胆亚洲|成人无码视频一区二区在线播放

Tianjin SVKS Technology& Development Co., Ltd is professional in designing, developing and manufacturing rubber products for more than 10 years. Today, SVKS 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.