The environmental protection group (shenzhen) ltd. Is a scientific research, development, production, marketing, high-tech and environmentally sound technology company, founded by professionals who have graduated from the faculty of chemical industry at toji university and have been engaged in chemical research for many years. With its long-standing commitment to the improvement of the indoor environment, ghana has succeeded in developing three major products, namely, “air cleaners”, “decorated pollution management products”, and “home, car and nursing products”, which are now among china's powerful indoor environmental companies. The company has invested heavily in the establishment of scientific research centres and the introduction of european extraction separation techniques, in particular environmental technology companies that use natural plant extraction fluids for indoor pollution management. Both in product research and development and in construction, as well as in performance commitments, are innovative, and governance has been at the forefront of industry, providing quality services to a wide range of consumers, and establishing reputational reputations and industry reputations. The environmental group (shenzhen) ltd. Was created jointly by experts from the university of toji, the department of chemical industry of the shenzhen institute of shenzhen university and the academy of life sciences of the university of chenhua, and for many years in biological, chemical and chemical research. A long-term commitment to improving the indoor environment, focusing on indoor environmental pollution detection and management, providing quality services to a wide range of consumers and creating a good reputation and industry position. The group's own research and development of refurbishment pollution management, marketing of furniture purification care products, air purification equipment, water purification equipment, etc. Have been very effective and are popular with consumers and are now a very powerful indoor environmental enterprise in china. The group has invested heavily in the establishment of research centres and the introduction of european extraction and separation technologies, which have been well received by all sectors of society and by a wide range of users。