Weifang Kaide Plastics Machinery Co., ltd locates at the international famous kite city –Weifang ,which is a modern and high-tech company specializing in researching, developing and manufacturing plastic machines. Company has passed ISO9001:2000 as well as CE certification in year 2001,and has obtained many invention patents and utility model patents .also is the birthplace of the first high speed plastics pipe equipments and composite plastic pipe extruders, has created good economic benefits for various customers domestic and abroad. Beside , we also cooperate with Beijing Chemistry &...