Zhoushan City, Heng Rui Machinery Co., Ltd. - located in the motherland of the East China Sea, located in the beautiful scenery of Zhejiang Islands, the fourth largest island - the island of Jintang the verge of Shanghai, Ningbo, Zhoushan Port, the world's leading deep-water wharf adjacent.

Zhoushan City Heng Rui Machinery Co., Ltd. is a professional design and manufacture of screw and barrel of production enterprises, the products are mainly used for injection molding machines, chemical fiber machine, film blowing machine, extruder, rubber machine plastic machinery and equipment.

Produced by a variety of screw, barrel, strict selection of high-quality alloy steel as raw material, the use of a full range of machining, heat treatment, bi-metal baking, alloy spray process and perfect testing facilities to ensure the quality of the product, and have a long life and good wear resistance, corrosion resistance.

Company to undertake the surveying, design, transformation of repair and batch processing operations, and make full use of advanced screw design technology and processes, so that customers get value for money products.

Adhering to the "customer first, forge ahead" business philosophy, adhere to the principle of "customer first" to provide our clients with quality service. Welcome!