Ningxia Heshengde Air Purification Technology Co., Ltd.

ADDRESS:No. 566, Century Avenue South, Dawukou District, Shizuishan City (No. 320, 3rd Floor, Office Building, Weiyuan Technology Development Co., Ltd., Shizuishan City)

BUSINESS SCOPE: R&D, production, sales and installation of air purification equipment (the operation activities of air purification equipment production can only be carried out after obtaining environmental assessment or assessment): motor vehicle exhaust purification equipment, ship flue gas purification equipment, industrial exhaust gas purification equipment, indoor air Purification equipment sales, installation and technical and technical after-sales service*** (Projects that must be approved in accordance with the law can only be carried out after approval by relevant departments)

E-MAIL:hua37@sohu.com