DOUHE
Established
Out of insist on innovative design as driving force, we possess more than 300 national technical patents, plus lots products listed as high-tech ones.
Under the domestic leading quality management system, we passed ISO9001 Certification and Intellectual Property Management System Certification; All of products pass most International Authoritative Certification, like 3C, CE, CB, PSE, ETL...
Shipment
Quantity
Innovative
Awards
Innovative
Award