Fenghua sdf Precision Casting Co., Ltd.


Fenghua sdf Precision Casting Co., Ltd.



Fenghua sdf Precision Casting Co., Ltd. is located in the world's largest screw barrel manufacturing base in zhoushan. It has a strong technical supporting team and also has large CNC machines for manufacturing screw and barrel .equipped with advanced monitoring and quality testing equipment, computer controlled nitriding furnace, constant temperature quenching furnace,heating treatment equipment and double alloy spray welding equipment., we are constantly absorbing the world's leading science and technology since our establishment,We also have a huge investment on R&D depratment to attract the outstanding engineers in this field. It makes us to have the chance to build a strong business cooperation with european excellent plastic extrusion machine suppliers.


Reparing Project For Screw And Barrel wist off the screw, according to the actual barrel inner diameter size ,to make the new screw diameter to have a standard gap to the barrel .