High Wear Resistant Carbide Button Coal Mining Tools Tungsten Carbide Button

1. Virgin raw material with stable properties and long working life;

2. Various sizes and types for drilling botton bits;

3. Precision dimensions with good unit weight and size accuracy;

4. Longstanding old customers with over tons export amount every month.

5. We will inspect and test all products after finishing production and before delivery.

6.We can provide dimension & inspection certificate as customers' requirements.

7.We also can provide customers' samples dimensional verification.