Xiamen winter sun Sealing Co., Ltd. is specialized in European and American brands seal on the sales and service business, is committed to providing customers with high quality and reliable seal and perfect after-sales service. 
 Our combination of long-term business five piston seal, the major brands including Italian TECN (TPM) and the German Po Shamban (DAS). The middle of the rubber seal ring seals in addition to being outside, because that particular ladder structure will be supporting the compression ring and guide ring into the cylinder wall, even if the seals are worn still be added pressure for cranes, pressure die casting machine performance on the high security requirements of heavy equipment, is an ideal combination of seals. 
 My company also operating in Germany, Italy TECN and other treasure Shamban variety of products, please call (letter) to exchange advice!