china plastic injection food packaging box mould manufacture

Guoguang Mould is a professional china plastic injection food packaging box mould manufacture, We provide design, manufacturing, sales service of plastic injection food packaging box mould.

To make a high-speed injection food packaging box mould, the most important thing is to control the machining accuracy. From rough machining to semi-finish machining to precision machining, we conduct very strict dimensional inspections for every step. Guoguang has established a complete CAD/CAM/CAE system, and use high-precision machines for mould processing, and the dimensional tolerance should be controlled within 0.05mm. The wall thickness of our 500ml food packaging box can be 0.37mm, and the lid can be 0.34mm.