Huizhou Baorongda Plastic Hardware Electronic Products Co.,Ltd.Is a wholly-owned company in China (Hong Kong) Co., Ltd., which mainly converts the research results of universities and scientific research institutes into industrial products that can be mass-produced.

2017~2019 is mainly to develop graphene filter products and biotechnology products together with City University of Hong Kong and Hong Kong Yatian Technology Research Co., Ltd. At present, mass production projects include graphene filter semiconductors, graphene high-voltage low-voltage power savers, and civilian fast food water quality detectors.