Shanghai Langle Machinery Co., Ltd is an enterprise specializing in researching and producing vertical injection molding machine,plastic crusher,vortex blower and EPS compactor since 1991. Our customers cover more than 45 countries worldwide.The molding machine used for making power plug,computer cable,adapter,connector,key,plastic zipper,frame of glasses,scissor,knife handle,tooth brush handle,PE tube head jointing,antennas for cellular phone,electronic parts,filter,artificial flower,PU parts and various products need insert metal into plastic,it can used for wide range application.