Advanced powder metallurgical technology based on our long experience and state-of-the-art production facilities: The combination of the two creates sophisticated high-quality products.
There are various high purity powders of tungusten and other materials.
High purity powders are mixed in a specified proportion, ground and made into raw material powder for the final application.
The powder is compacted to a solid like a piece of chalk.
The fired piece is made into product shape by cutting, grinding with grindstone and electrical discharge machining.
The piece of solidified powder is fired to be dense at a high temperature in special atmosphere.
The product is shipped after many strict inspections such as material property inspection, dimensional inspection and inside quality inspection in order to customaer's requirements.
High purity powders are mixed in a specified proportion, ground and made into raw material powder for the final application. 
The fired piece is made into product shape by cutting, grinding with grindstone and electrical discharge machining. 
