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Company
Ningbo Rootier Industry And Trade Co., Ltd
 
 
Ningbo Rootier Industry and Trade Co., LTD.

We are committed to provide system solutions for plastic industry and offers high-end products like Shut off Nozzles, Plasticizing Screw Barrel, Tip Assembly and Tie Bar. After years of technical precipitation, Rootier is currently the only Chinese-based supplier providing full series injection nozzle solutions like shut off nozzle, mixing nozzle and filter nozzles. We have lot ready stock screw barrel for some commonly used IMM like Nissei, Sumitomo, Fanuc, Victor machines, which suitable for high Glass Fiber filled plastics processing with unique solutions to increase lifetime and performance.

  • 9000m2
    Construction Area
  • 150+
    Enterprise Employees
  • 1500 Sets
    Production Capacity
    (Per month)
  • 15+
    Years Experience
     
We have two factories with about 9000 square meters construction area located in Zhoushan. Our engineers are experienced in all kinds of plastic processing design and application. Our production capacities can reach 1500 screw barrel sets monthly that enable us to deliver products to our customers in a short time.
Base on successful experiment in series of injection molding machine, Rootier can offer customer unique solutions of all kinds of thermoplastic leakage, filtration & color dispersion, such as PA, PP, PE, POM, also available for L.S.R. (Liquid Silicon Rubber) injection.

The product can apply to most situations like high speed machine, fast food container processing, full electric injection machines, our self-designed construction minimize the size of product and won't take much space of machine and guaranteed easy assembling.

3-axis CNC, 4-axis CNC, Screw Root Diameter Grinding Machine, Centrifugal Casted Furnace, Vacuum Quenching Furnace, Lathe, Hardness Tester, Metallographic Microscope.

Our products were widely exported to Southeast Asia, Europe, Middle East, North America, South America and Africa.

 

We can offer drawing confirmation before placing order. If we don’t have drawing, we can help you how to measure to your present screw barrel. Also we can design the screw barrel and select the matched steel materials based on your polymers processing application.