Zhoushan Hooso Machinery Co., Ltd. is a professional manufacturer specializing in screw and barrel assemblies for plastic processing machinery.

Our screw barrel products are widely compatible with most Chinese and European plastic injection molding and extrusion machines.

We customize screw barrel solutions according to different plastic raw materials and end products, with flexible options in design, alloy steel selection, and heat treatment processes. This ensures superior quality and stable performance for our global customers.

Located in Zhoushan City — the renowned hometown of screw barrel manufacturing in China — Hooso Machinery boasts strong technical capabilities. Our engineering team can develop and produce custom screw barrel products to meet clients’ special requirements.

By continuously improving product quality to meet market demands, we have achieved remarkable success in challenging applications, especially:

· PVC compounds with 100–200 parts calcium carbonate

· 100% recycled plastic materials

· Highly filled materials with 30%–50% glass fiber

We are committed to fast response and professional export services, delivering high-performance screw barrel products to customers around the world.

We enhance the durability and efficiency of your plastic machinery systems, leveraging the latest R&D achievements to help you better serve your end-users.