"Plain oil fired heater" won the second prize of 2019 Tianjin intellectual property innovation and entrepreneurship innovation and Design Competition

On December 27, 2019, sponsored by the Organizing Committee of Tianjin intellectual property innovation and entrepreneurship innovation and design competition, organized by Tianjin Invention Association, and co organized by Tianjin University and Zhongzhi Houde intellectual property investment management (Tianjin) Co., Ltd., the excellent project promotion meeting of 2019 Tianjin intellectual property innovation and entrepreneurship invention and design competition was held in beautiful Tianjin University. The "plain oil fired heater" designed, developed and produced by Tianjin best explosion proof Electric Appliance Co., Ltd. won the second place in the competition, and attracted the attention of participants at the promotion meeting.