Yongmei Chain Co., Ltd. is an enterprise providing varied types of industrial chains and sprockets. Our staple products under the well known brand “Yongmei” are devided into ten series including short pitch precision roller chains(A series), short pitch precision roller chains(B series), conveyor chains, double pitch transmission chains, hollow pin chains, silent chains, motorcycle chains,leaf chains, combine chains and timing chains. The ten series consist of more than six hundred types of standard chains and nonstandard chains which are applied in different delivery mechanisms and conveying devices of various industry fields.