Zhoushan Changjia Plastic machinery Co., LTD

Zhoushan Changjia Plastic machinery Co., LTD is located in the middle of Jintang Island of the city of Zhoushan. Only 2 hours drive from Ningbo and Shanghai

The company integrates R&D, production, sales and after-sales, and is a professional manufacturer of various types of extruders, injection molding machine barrels and screws. Specific products can also be customized according to user requirements to provide users with sample preparation and design services.

The company's products are based on high-quality steel, after quenching and tempering, surface nitriding (or hard alloy plating), and polishing treatment, high precision, wear resistance, long life, and are adopted by many well-known brand extruders and injection molding machine manufacturers at home and abroad