Xiamen haiyixin seal products co., ltd._势掴app Is a professional rubber seal products manufacture in China, which specializes in O-ring, U-ring, Y-ring, hose and other customize products that are according with the industry standard of Chinese, Japanese, German, American,etc. The material we used is mainly from JSR、DSM、DAI-EL、DuPont、Bayer、ShinEtsu,etc, and we inspect and manufacture by GB、JIS、DIN、ASTM、FDA、NSF standard. Most of our products are used for fittings of hot-water heating & sanitary and bathing products, electron and electric appliances, hardware and machinery, hydraumatic & pneumatic, vehicle & motorcycle.
In addition, we also offer you the following service:
design new and special application,
design and improve compound,
supply the guaranty of material and dimension,
do physical test such as resistance of tensile, age, compression, oil,etc.