Our main products are screws & barrels, parallel twin screws & barrels, conical twin screws & barrels, bimetallic screws & barrels as well as screws & barrel accessories. They are widely used in injection molding machines, extruders, rubber processing machines and other plastic and rubber machinery.
Different plastic products need their corresponding screws to be made, and high benefits can be obtained due to high production, high quality, low cast. Our company also offers the services of designing, consulting, surveying and drawing about machine screws for customers.
Quality, customer and high prestige are our goals. We welcome old and new customers all over the world to Zhoushan Shenglong Machinery Co., Ltd.
- OEM Manufacturer
South America / Caribbean / East Europe / Russia / East Asia / Southeast Asia / Mid-East / Africa / China / Hong Kong