Established in 2003, Beijing Shangjia Alloy Co., Ltd. is a hard alloy manufacturer. Our company produces semi-finished and finished products for oil exploitation, mining and various hard alloy cutting tools. Among time, our product of tungsten carbide ball has been widely used to ball valves and bearings, getting very good evaluation from buyers.

Over the years, Beijing Shangjia Alloy Co., Ltd. has been working with some nationally key scientific research institutions, applying new scientific and technological achievements introduced from at home and abroad. We jointly research and develop new carbide products. We have a perfect quality assurance system and advanced testing instruments. Therefore, our product quality is stable and reliable.

Our company's annual production capacity is approximately 100 tons. Our main products are: Cemented carbide for rock drilling tools, geological prospecting drilling tools, coal-mining tools, oil-field drill bits, precision wear parts, special carbide products and other related products. At the same time, our corporation can manufacture various cemented carbide products in accordance with the drawings or samples from customers depending on their different requirements. At present, we have successfully developed carbide finished balls. Furthermore, our processing accuracy level has reached advanced level at home and abroad, being widely used to bearings, oil-mining and ball valves for pipelines. Our products are sold well in the United States, Japan, South Korea, North Korea and other countries and regions.

We can also design, develop and produce various carbide blanks and all types of post-processed products and finishing-processed components as per customers' requirements so as to suit for and satisfy the needs of customers both from at home and abroad. Our company adheres to the management aim of "Quality First, Customers Supreme" and zealously offers services to domestic and foreign customers. Customers are welcome to visit us or write to us for business contacts.