Since the establishment of technology R & D center in 2007, Huanan Building Materials (Shenzhen) Co., Ltd. has made great progress in technology R & D strength. Through the construction of product data information system and product standard system, it has established a powerful R & D system. The company has a stable, professional and high-quality research and development team, and now has more than 130 professional, medium and senior technical personnel. It has a large production base of more than 100000 square meters and a R & D and production base of 30000 square meters under construction, and has advanced research and development, production equipment and professional testing laboratories in the industry. At the same time, the company has carried out extensive cooperation with relevant scientific research institutions at home and abroad to achieve innovative breakthroughs in many fields.