The compression ratio of screw can be designed accordingto different raw materials and requirementsof clients.

1)Packing: Wrapped up by film in wooden cases

2)Port Departure: Ningbo Port

3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)

We use strong plywood or wooden case for all our products.

Customize service:All products can be designed according to different raw materials and requirements of clients.

After service: 24-hours Online Service by email or online-chat tools(Before&After sale service)

Zhongsu company located in China's Screw Town - Jintang Town in Zhoushan City, near to NingboPort .

Through 20 years of developing, a wide range of products are available now, includes the injection molding screw barrel, extruder screw barrel(single screw barrel and twin screw barrel), rubber screw barrel, bimetallic screw barrel etc.

We own the international advanced equipments and facilities of heat treatment, alloy spray welding and inspection.

At the same time,We provide all kinds of products designe,every products with high quality after-serivers.

Waiting for Your Inquiry

Dear Sir/Madam

    It is my honour to meet you here. Thanks for your wise choice.

    We have been supplying all kinds of screw & barrel to global with good quality and reasonable price.All of our products will be strictly according to your needs.

    Sent me the diameter, L/D, out diameter of the barrel and the alloy description, I will offer you a satisfying price ASAP.

    Best regards,

ZHONGSU SCREW MANUFACTURING , specialized in making all kinds of screw barrel for plastic machine. As factury direct,all screw barrel with high competitive price.Watiing for you Book!