Zhejiang Zhongyang Screw Manufacturing Co., Ltd. is a professional designer, manufacturer, rebuilder and distributor of screws, barrels and other machine components for plastic and rubber industries.

Our factory is located in Zhoushan and is well equipped with different kinds of advanced CNC machines. This provides solid foundation for our quality products. Besides, the strong technical force of our RD dept. allows us to take a lot of design works for different requirements.

With the firm business philosophy of quality oriented and customer foremost, we never stop creating better quality and service for customers. We established a quality control system strictly as ISO9001:2008 International Quality System. Every our production process is under strict inspection to ensure that only qualified products are delivered to customers.

Even if you have any problem with our products, our technical team always finds out solutions efficiently. We can send engineers to you under necessary conditions no matter you are in China or at abroad.

We are professional, dedicated, sincere and helpful. Our dedication to providing best possible quality and service, most reasonable price and high efficient delivery to every customer forms our core competitiveness, which contributes a lot to our steady and fast growth during the past 10 years.

Till now, our screws and barrels have been well received by customers from more than 20 countries and regions including Europe, South America, Oceania, Asia, the Middle East, Africa, etc. We believe our unremitting efforts will help us win greater markets and play a bigger role in this field.