White Stone

细节 珩磨石的介绍 原则上，完美的磨刀石由三种不同的主要成分组成，可提供所需的切割效果。 磨料 磨料是每块珩磨石最重要的组成部分。使用各种粒度的合成金刚石或立方氮化硼 (CBN)。 纽带 ...

Come From More Super Hard Products Co., Ltd

Lesui supplies many kinds of white cotton paper bag for food packaging, like bread, toast, cookie, coffee bean, bakery and loaf storaging. The bags with viewing window and tin tie tab lock to display the fresh delicious food. Features of Custom Printed White Cotton Toast Food ...

Come From Lesui(Shanghai) Industrial Co., Ltd

The white film is a type of polyester pet film made of special raw materials and special processes. In addition to the good physical and chemical properties of the ordinary film. White PET film refers to a type of polyester film that has an opaque, white appearance. This white ...

Come From ZHEJIANG HESHUN NEW MATERIAL CO., LTD