Dalian Yida Precision Rubber Products Co., Ltd.

Dalian Yida Precision Rubber Products Co., Ltd. (YIDA) is a professional manufacturer specializing in rubber sealing solutions. Our main products include O-rings, rubber seals, FFKM O-rings, FKM seals, and custom molded rubber parts. We serve industries such as semiconductor, automotive, aerospace, and industrial automation. With a complete material system including NBR, HNBR, EPDM, VMQ, FKM, and FFKM, YIDA provides integrated services from material development and mold design to precision molding. Our products are designed for demanding environments requiring high temperature resistance, chemical resistance, and high cleanliness. Equipped with a CNAS-certified laboratory and advanced inspection systems, we ensure consistent quality, precise dimensions, and stable performance. We support custom rubber sealing solutions based on drawings or application requirements.