Zhoushan Zhuorong Plastic Machinery Co., Ltd. (Former Name: Zhoushan LiJing Plastics Machinery Co., Ltd.) is a professional manufacturer of Screws and Barrels in China's Screw Town - Zhoushan City.

We have been manufacturing screws and barrels for more than 10 years, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Plastic Machines and other industries.