SHANGHAI SUNBEL INDUSTRIAL CO.,LTD From the view of customer, SUNBEL provide the best design, excellent products and the most suitable solution for the client. High Quality Fast Delivery Best Warranty PRODUCTS Cleanroom engineering Operating theatre PROJECTS Cleanroom engineering factory Operating theatre Featured Products Check out latest updates AHUAHU Air diffuser Air inlet Air shower Air-cleaning system Automatic control Biological Safety Cabinet Block electrical socket Built-in gas distributor Cabinet for temperature and humidity maintaining Ceiling Chiller