Tungsten Steel Needle Gauge Company integrates production and sales, mainly selling and processing hard alloy products, and producing various types of tungsten steel molds.

Characteristics of tungsten steel lining products: The accuracy can reach 0.002mm, there are many types, and non-standard products can be customized according to customer needs.

1. Normalization: A heat treatment process in which steel or steel components are heated to an appropriate temperature above the critical point AC3 or ACM for a certain period of time and then cooled in air to obtain a pearlite like structure.

According to the different materials selected, punching needles can be divided into SKD punching needles, SKH punching needles, and ASP punching needles

At present, tungsten steel punches in China can be divided into three categories based on their material and user usage: low, medium, and high.