Through the years, by cooperating with scientific research institutes and military industrial enterprises, we have developed and produced many product...
The diversified types of non-allowance and micro-allowance impellers, vanes and air-core vanes produced by the company are mainly used for aircrafts, ...
Skid button and slide blocks are mainly used for walking beam furnaces and steel-pushing furnaces in metallurgical industry. We are the earliest enter...
Machinery parts are mainly used for various pumps and valves, chemical machinery and food machinery as well as in the field of construction and hardwa...
To solve the problem of production of more and more precision casts with complicated cavities, we have built the ceramic core production lines, includ...
Beijing Changhang Investment Casting Co., Ltd. is a high-tech enterprise engaged in specialized production of stainless steels, nonferrous metals, and...
Beijing Changhang Investment Casting Co., Ltd. is a high-tech enterprise engaged in specialized production of stainless steels, nonferrous metals, and...
