NINGBO BONA MACHINERY CO., LTD.

Egypt has close economic and trade ties with neighboring countries and is a member of several region...

Thread fastening of molds and moving parts. At least one important threaded joint should be retighte...

The injection device and the clamping device are on the same vertical center line, and the mold is o...

The causes and treatment methods are as follows: the content of moisture or other volatile substance...

Research on injection molding performance or state has gradually declined over time. There are some ...

In recent years, China\'s injection molding machine industry has made a breakthrough development. Th...

The production of servo injection molding machines is generally 24 hours (shift system), except for ...