Our company cooperates with Beijing Shengchangzhiguang Boiler Design Research and Development Center to produce boilers. we make full use of the science and technology advantages of Beijing ShengChengzhiguang Boiler Design Research and Development Center. We are dealing in the most advanced, most reliable and the most suitable high-tech products to the users. The products are developed by Beijing Shengchangzhiguang Boiler Design Research and Development Center which does well in environmental protection and energy power engineeringBeijing Tshine Biotechnology Co., Ltd. owns Grade B special equipment manufacturing license (boiler) and Grade I special equipment installation modification maintenance license (boiler). After five years of design argument, model test and finite element analysis, operation test, energy efficiency and environmental test, our company has successfully created the threaded pipe combination boiler series products, novel condensing WNS series high efficiency fuel gas boiler, among which the combination of threaded pipe is the third generation fire and water pipe. It is the one with characteristics of china.