In March 2020, the "Shandong Top 100 Patent Innovation Enterprises (2019) Report" and the list of 2019 Top 100 Shandong Patent Innovation Enterprises jointly completed and selected by Shandong Academy of Science and Technology Information and Qingdao Institute of Science and Technology Information was released to the public. Haier Group, Hisense Group, Inspur Group, GoerTek, Yantai Wanhua, Yantai Debang and other companies have outstanding performances and were selected as one of the top 100 companies.
Darbond Technology Co., Ltd provides manufacturing, packaging, bonding, heat dissipation and other functional materials and a full set of technical services for emerging domestic and foreign scientific and technological fields. It produces and operates more than 400 types of electronic packaging materials, silicone materials, thermally conductive materials, conductive materials, adhesive films, etc. The product has more than 200 invention patents.