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Zhoushan Hengrui Machinery Co. Ltd. is located in the fourth island of Zhejiang Islands - Jintang Island, close to Shanghai, and adjacent to the internationally famous deepwater port - Zhoushan port, Ningbo.
Zhoushan Hengrui Machinery Co. Ltd. was founded in 2011, is a manufacturing enterprise specializing in designing and manufacturing screws and barrels. Our products are mainly used in injection molding machines, chemical fiber machines, film blowing machines, extruders, rubber machines, and other plastic manufacturing machines. We have dedicated to provide "safe, reliable, professional" products for 6 years. Our company adhere to the enterprise tenet of "integrity, innovation, persistence", base on the spirit of “technology and service”, have formed a complete one-stop service system for design, debugging, and maintenance.
Our company use high-quality alloy steels to produce screws and barrels, along with a complete set of manufacturing, heat treatment, bimetal baking, and alloy spray welding processes, as well as advanced inspection equipments, to ensure the quality of the products, and to make them have long lifespan and good abrasion and corrosion resistance.
Our company undertake businesses including design, mapping, restoration and batch processing. With the full use of advanced screw design technique and manufacturing process, we will provide excellent quality and reasonable price to customers.
Our company adhere to the business philosophy of "customer first, forgo ahead" to provide superior service to customers. Sincerely welcome to enjoy our service.
 

Why choose us

Customization: We can develop and produce all kinds of products according to customer’s drawings or samples.
Diversity: according to different working conditions, our company use different alloy steels for raw materials, such as 38CrMoALA, 9Cr18MoV, GH113, SKD11, SKD61, nickel base alloy, titanium tungsten alloy and so on. The sizes and lengths can be customized according to customer’s requirements.
Ability: our monthly production capacity is more than 300 sets, can meet different requirements from different customers.
Services: our products are in line with international standards and are mainly exported to Europe, the United States, Australia, Asia and Africa.
Port of shipment: we are close to Ningbo Port and Zhapu Port, so it’s convenient to deliver the products to any other country.