主营产品:The products are widely used in electric power, metallurgy, petroleum, chemical industry, transportation and energy, machinery and industrial equipment, food and beverage and many other industries.
主营产品:Dust collector machine and dust collector accessories, hardware electromechanical, ventilation equipment design and installation, import and export of goods
主营产品:Manufacture and sale of vacuum pump filter element, oil mist separator for PUXH vacuum pump, exhaust filter for Leybold vacuum pump, filter element for Richelle vacuum pump