Jiangyin City Xinda Plastics Machinery Co., Ltd., which belongs to XINDA Group, is a prestigious machinery enterprise, which has sole right of producing the SJW reciprocating extruder in domestic market. Thanks to the renovation on plastic compounds from BUSS (Switzerland) and over five-year persevering research and practice by XINDA people, the first set of Reciprocating Extruder was born in XINDA in 1999. On 16th March, 2000, professor Geng Xiaozheng (Beijing Chemical Technology University... ...[More..]