Qingdao Haisen Clean Engineering Equipment Co., Ltd. is a professional company that undertakes various types of air purification systems, purification decoration, and supporting projects. Having rich experience in design, development, production, and construction, professional equipment manufacturing personnel, excellent engineering installation team, strong technical strength, good corporate quality, reliable engineering (product) quality, and perfect after-sales service. Main projects: Electronic factory dust-free purification engineering, GMP factory purification engineering, hospital operating department and ICU purification engineering, precision instrument workshop air purification engineering, fine chemical air purification engineering, food processing dust-free purification engineering, medical research purification engineering, biochemical laboratory purification engineering, animal laboratory purification engineering, commercial environment and other air purification sites that require various levels of design, construction, and after-sales service. The main supporting products produced include air shower rooms, air shower channels, cargo shower rooms, ultra clean workbenches, transfer windows, high-efficiency air vents, laminar flow hoods, and clean rooms, FFU， Sampling vehicle, primary, medium, sub, high-efficiency filters, aluminum alloy air vents, regulating valves, mufflers, and various functional sections of air conditioning, constant temperature and humidity purification air conditioning, purification workbench, etc. Business philosophy: The company adheres to the concept of value discovery, innovation and optimization, and investing in small streams to benefit the market. It is people-oriented, harmonious and honest, cooperative and sharing, and innovative and win-win. To provide comprehensive high-quality and value-added services for individuals and enterprises, achieving customer satisfaction, company satisfaction, and social satisfaction.