Zhoushan Chenglian Plastic Machinery Co., Ltd. is located in Zhoushan, Zhejiang Province, near the East China Sea. With nearly 20 years of industry experience, our company has established its own business model integrating design, R & D, door-to-door mapping, heat treatment, production, process, sales and after-sales, specializing in the production of core components of plastic machines such as injection molding machines, extruders, film blowing machines, blow molding machines, shoe-making machines, rubber machines, chemical fiber machines, pelletizers, foaming machines, etc Since then, we have accumulated rich production and manufacturing experience, with strong R & D, design and superb technology leading the industry level, to provide customers with reliable and efficient: Nitrid...