Meiziran S&T (Beijing)

Air pollution and emission control consultants, Environmental services, renewable energies, Energy, Environment, Air decontamination and purification consultants, Filters and strainers for the chemical industry, by use, Chemical industry plant and equipment, Chemicals, Pharmaceuticals & Plastics, Filters, air, Air and gas filters, sterilised, Heating, ventilation, air conditioning (HVAC) and refrigeration equipment