Zhuzhou Dongya tools Co,Ltd---a  professional Chinese manufacturer of tungsten carbide products such as carbide no standard products, inserts, mining inserts, indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide balls, carbide burrs, wear parts, tungsten carbide cutting cutters etc. We have rich production experience and advanced production process to make any size according to your request. Different grades are available,such as   K01 ,K05,K10, K15 K20,K30,P20,P40 etc

Our company owns an advanced production line for manufacturing moulds to ensure that we can manufacture cemented carbide products according to clients’ requiremnts.

All the products have been subjected to non-destructive testing to rule out tiny defects such as pore which leads them a long service time.

 Advantages:

1.prompt delivery time

2.quanlity and quantity assured

3.100% virgin material

4.factory outlet, Original Equipment Manufacturer

Quantity assurance:

The high quality of products is the principle adheres to our company persistently, while the fast and prompt delivery time is our company’s service tenet holded on, creating customer’s value has been advocating by our company all the time, the 100% degree of satisfaction has also be the aim of our company. 

We use ISO9001 quality management system as a criterion to product’s QC with a firm hand and run through the QMS into every link of the whole enterprise’s prosecution and management

Series of cemented carbide drill tip