DaYuan International Co., Limited is a big trader dealing with many kinds of rubber products & construction parts in china and has established long and well business relationship with lots of factories. Our products are main rubber products & constructions, such as rubber seal strip, weather seal, o-ring, rubber gasket, extruded rubber, molding rubber etc. The materials are EPDM, PVC, SILICON, VITON, NBR, PU. We can manufacture these products by customs' samples or drawings.