Dear Manager,
Good day to you , this is Kaylee from Ningbo Tizatech . Over 29 years in Screw and Barrel line , we have drawings for Haitian Injection Molding Machines and most of drawings for Chen Hsong .
Our main products is :
Injection Machine Screw & Barrel .
12~450mm Diameter
25~80000g Shot Weight
250~32000KN Mould Clamping Force
Extrusion Screw & Barrel .
9~450mm Diameter
12~55 L/D
Your inquiry about our screw barrel will be highly welcomed !