Professional team: In our company, there is a scientist of arms, who participated in the national project called "One Thousand Scientists", 10 doctors and masters and technical workers with more than 20 years of production experience.
Advanced technology: Our company has two patents for Inventions and 10 practical patents. We are one of the companies who were the first to apply pressureless sintered silicon carbide to the manufacture of bullet-proof products and we are also the first company to master non-pressure sintered boron carbide bullet-proof ceramic production. More than 30 years' expericence: Since the 1980s, we have produced Alumina ceramics and have accumulated a wealth of experience in production of bullet-proof ceramics.
Reasonable price and reliable quality: We take full advantage of low cost as well as insisting on a concept of small profits but quick returns in order to have a strong market share. In addition, because of our strict quality control system, Sanshan company can guarantee the quality of each batch of products, with each manufacturing step supervised from the raw materials into the plant batch, to finished products. Direct selling model: We adhere to produce and sell by ourselves for better quality, on time delivery, affordable price and good after-sales.
Remarkable production capatity: The company has 10 vacuum sintering furnaces, 6 electrically heated pushing kiln, 3 shuttle kilns, 6 spray granulation towers , one press of 2500 tons of pressure ,one press with 800 tons of pressure and more than 10 presses with 300 tons of pressure. We are able to take any urgent orders in short time due to this professional equipment.
Abundant supply chain and production line: We have the capacity to produce many kinds of bullet-proof products made of different materials such as: Alumina, zircon toughened alumina, pressureless sintered silicon carbide and pressureless sintered boron carbide. Our products could be used in a different fields, for example: Human protection, vehicle protection and armor protection.
The company attaches great importance to R & D , we have set up a professional research team including an expert of national project, scientist of arms and 10 Ph.D. and masters. Relying on the Northern Materials Science and Engineering Research Institute and technology advantage of Chinese weapon Institute, we actively participate in many R & D projects organised the military and local governments. Since entreprise established, we have increased investment in our R & D projects year by year, with the stable proportion of R & D at 5%. The company has established a perfect quality managing system, in accordance with the requirements of quality manuals. We can control the quality of raw materials, intermediate products and finished products. We require an inspection report for each batch of raw materials. In addition, we also re-inspect after passing onto production and sample inspection after the production stage. Every production process is strictly executed according to the operating procedures. We have an impeccable inspection system composed of strict control of process parameters, sampling inspection during production, all-sided inspection for some key processes; performance test or all-sided test variable from different products and external inspection. Target tests must be done for each order.