Hunan Renowned Trademark: Tongyi brand
ISO 9001:2008 certificate
excellent quality and reasonable price
fastly delivery

Our company has in its possession an advanced production line for manufacturing dies and moulds and a production line for post machined cemented carbide products. We can also supply tailor-made products of various specifications based on the requirements of our customers

Because of its high precision and high reliability, tungsten carbide inserts have been broadly used worldwide for significant productivity improvements. With different application, the inserts are sorted as wood-cutting tools, clamped inserts, milling & turning inserts, etc.

Here in our website. http://en.zztongyi.com/

you could find some information about cutting and insert application.,