Zhoushan Hengda Sheng Machinery Co., Ltd. is specialized in the production of injection molding machine screw, extruder screw, alloy cylinder screw, blown film machine screw, pelleting machine screw, stainless steel screw......
 
 
 
172018-06
Screw replacement cleaning treatment
How do injection molding machine screw manufacturers solve the problem of color replacement of injection molding machine 
312018-03
Classification of screw and barrel
When the Zhoushan screw is rotating, the raw material of the plastic will move forward. The raw material will be heated  
262018-03
Screw introduction and damage repair
The structure of Zhoushan screw can generally be divided into three sections. The front section belongs to the feeding s 
232018-03
The market of Zhoushan screw for injecti
Injection molding machines are the main machinery when processing plastics, and plastic auxiliary machines will become a 
222018-03
Screw installation and removal steps
When we install the Zhoushan screw, we should pay attention to some things. Now we will introduce the installation of Zh 
 
 
 

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E-mail:hdsscrew@163.com

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