Spray plastic bottle packaging is mainly used for packaging cosmetics and medicinal products. A good...

1.Distributors are divided into two types: tie-type and screw-type. In terms of function, they are d...

The composition principle of the foam pump head on the cosmetic bottle dispenser 1. Distributors are...

1. First press--------When we first press the press head, the press head drives the auxiliary column...

A. The dispenser is divided into two types: tie-type and screw-type. In terms of function, it is div...

1. Distributors are divided into two types: tie-type and screw-type. In terms of function, they are ...