公司简介
ZDY、ZLY、ZSY、DBY、DCY、NGW、QJ等系列硬齿面减速器，非标产品有本公司自行设计开发的单螺杆挤出机、锥双螺杆挤出机、同向平行双螺杆挤出机
ZDY, ZLY, ZSY, DBY, DCY, NGW, QJ and other series of hard tooth surface reducer, non-standard products are the company's own design and development of single screw extruder, cone twin screw extruder, parallel twin screw extruder
ZDY, ZLY, ZSY, DBY, DCY, NGW, QJ and other series of hard tooth surface reducer, non-standard products are the company's own design and development of single screw extruder, cone twin screw extruder, parallel twin screw extruder