Dongguan Dingmao spray Purification System Co., Ltd. (referred to as "Dingmao Purification") is mainly engaged in the research, development and design of customized air purification products, FFU air purifiers and air filters. In the field of purification systems, we focus on researching and manufacturing products such as FFU air supply units, FFU air purifiers, primary, medium, and high-efficiency air filters. Dingmao Purification has always pursued excellence and quality assurance. The company was founded in 2006 and is located in Dongguan City, Guangdong Province (Pearl River Delta Economic Zone), with convenient transportation and beautiful environment. The company has advanced equipment and excellent production and management teams, and enjoys a high reputation in the industry. The company's products are widely used in industries such as optoelectronics, coating, electronics, automotive, machinery, chemical, pharmaceutical, textile, food, precision instruments, metallurgy, etc. The factory in Chang'an can independently develop, produce, and sell air filters and purification equipment; A team that has been in operation for many years, providing customers with one-stop services from filter consumables, equipment manufacturing, filter production, installation to construction. The product design, manufacturing, inspection and testing of Dingmao Purification have all followed and borrowed cutting-edge technical standards from developed regions in Europe and America, while selecting excellent material suppliers and professional testing institutions from around the world; Our efficient production, engineering, and technical teams continuously innovate equipment and product processes, ensuring the market position of our company's products. As a result, we have received unanimous favor and continued patronage from the client! We have been awarded the title of Excellent Member Unit by the Clean Technology Association multiple times. With the joint efforts of all colleagues, we have passed ISO9001 international quality system certification, ISO14001 international environmental management system certification, and OHSAS18001 occupational health and safety management system certification. For more than 10 years, we have supplied air filters and air purifiers to hundreds of domestic enterprises with our professional and honest business service philosophy, and have been recognized by many domestic enterprises. We have long-term and good cooperative relationships, including BYD, Great Wall, and Baien Optics. Dongguan Dingmao spray Purification System Co., Ltd., adhering to the sales philosophy of "Dingxin Business, Maozhan Global!", is based on the Chinese market and has a global perspective. Promote the revolutionary transformation from "Made in China" to "Created in China". This requires your participation!