Duratight Corporation Qingdao is a professional manufacture of graphite products in Qingdao ,China,which range in industrial graphite products ,C/C composite, civilian graphite products.

Our products are exported to many areas around the world, especially Southeast Asia, Europe, America, England,etc .

We will constantly devote our efforts to improve and perfect our products, and meet higher and higher requirements of the customers.

Graphite mould has good thermal stability, high coefficient of heat conductivity and low coefficient of thermal expansion.

The mould which made of graphite doesn’t react with most of acid, alkali and salting solution.

Graphite mould also has the features of self-lubricate, easy to demould. As the density of graphite is just about fifth of the density of copper and iron, is light in weight, easy to convey.

There are many kinds of graphite moulds such as: diamond products mould, saw blade mould, drill bit mould, roller mould, edging wheel mould, crucible mould and abnormity mould.

Welcome to offer your samples and drawings, and inform us the working condition of the products you need,
We will choose suitable material for you and provide you with satisfactory product and service.