Shell's waterproof clinic is joined. Shell's water protection clinic is the brand name of shandong shell protection technology ltd. Shandong shell water protection technology co. Ltd. Is an enterprise engaged in the development, production, sale and operation of water-proofing materials with advanced scientific techniques and experienced technical expertise, focusing on the technical development of waterproofing materials, research on waterproofing works and the design of waterproofing works; with cutting-edge technology, the shell water protection clinic has been in the water industry; in the field of applied research, the shell water protection clinic has been working with numerous national scientific institutions to develop new technologies, processes and products. In 2017, the shell water protection clinic pioneered the water-proof marketing approach of the building clinic in the country, opening a new chapter of china's defence water communityization and outpatientization as pr...