pipe machine, pipe line, plastic extruder,plastic machinery supplying

Ningbo Konrun Machinery Technology Co.,Ltd., we are the leading manufacturer of extrusion line for plastic pipes, profile, plate&sheet, pelletization, cast film, and film blowing,etc. Meanwhile, are specializing in the downstream auxiliary equipments, screw barrel, molding parts, and other machine parts.etc. If you wanna know the more of us, please kindly click our web: www.konrunchina.com .