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 providers of building water-proofing professional services. The company has refined its product structure by formally introducing various waterproofing systems, such as the kitchen bathroom waterproofing system, the metal house waterproofing system, the concrete houseproofing system, the balcony waterproofing system and the elevator well waterproofing system. A new version of the 3. 0 version of water protection was officially launched. The waterproofing paints of the shell's water-proof clinic are all imported with pure emulsions, which quickly enter the general household with their environmentally durable, robust and user-friendly characteristics, thus creating a huge market for waterproofing materials. The shell's waterproof clinic, which works directly on the paint and concrete floors, addresses the high thickness of water-resistant rolls, the vulnerability to empty drums and the increased risk of construction of open fires, and is a domestic and international waterproofing material with a very high market demand. The shell water clinic statistics department and the ministry of housing and construction calculate the size of residential buildings in old and old neighbourhoods to be over 8 billion square metres. In recent years, various governments have moved to integrate water prevention into the rehabilitation of old and old sub-districts, and there is a huge demand for water protection materials。