the company's existing 4500 square meters of standard factory production workshop, 1,200 square meters of office and research and development buildings, clean workshop mainly manufacturing color steel sandwich panels, clean ventilation products. first, middle and high efficiency filter series, hepa, high efficiency filters, diffusion plates, air-flow valve, clean benches, one hundred laminar flow hood, the wind leaching room, transfer window purification equipment.in recent years the company by virtue purification technology and manufacturing superior products, focus on new areas such as clean engineering: hospital clean operating department, biomedical, pharmaceutical, laboratory and other purification, while speeding up research laboratories and manufacturing engineering, using advanced foreign science and technology and design methods, in order to fully grasp the purification system and new laboratory equipment research and development process