Zhuzhou Jinggong Cemented Carbide Co., Ltd is one specialist maker and leading supplier of tungsten carbide tips and inserts. 

We produce a series of Tungsten Carbide tyre studs/pins, due to the application of the double-action pressing machines and the well-prepared materials. Solid carbide studs (also called tire nails) are especially used in snowy areas to prevent cars from slipping. And due to our technique and efforts, our products have been stable and reliable.





About US:
With 13 years production experience,
1.    We, JINGGONG CARBIDE, promise you the 100% raw material.
2.    We, JINGGONG CARBIDE, quotation your order with 24 hours
3.    We, JINGGONG CARBIDE , accept your order as per your requirements

Advantages of our carbide pins
1. We produce different sizes and different shapes of tungsten carbide pins, studs, nails for the tyre studs, spike, shoes, horses, buses, trucks, etc.
2. All of our materials for the carbide pins are made by our own Carbide Powder Plant, so you could get the products with excellent quality & favorable price.

4. Fully automatic manufacturing with advanced facilities under tough process control.

Our quality control:
1. All the raw materials are tested in terms of density, hardness and T. R. S before use.
2. Every product goes through in-process and final inspection