When the material of the screw and barrel of the injection molding machine moves forward, it is heated due to the heat generated by the conflict and t...
Longwei's Mission Create value for customers and win development for the company. Longwei's Goal Success with customers: to provide high...
Company Profile Zhoushan Longwei Plastic Machinery Co., Ltd. is located in Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province, Ch...