Shandong Guangtongbao Pharmaceutical Co., Ltd

For more than 30 years we have been developing modular software for for pressure vessel design and heat exchanger design. The Software from Lauterbach Verfahrenstechnik serves for design and calculation of process engineering equipment. Thermal and

Adolf Wilhelm KEIM established our company in 1878 with the invention of silicate technology. Today, the company is the leading specialist for mineral structural protection globally, due to its sustainable solutions.