On October 19, 2019, the 2019 New Momentum Qingdao Exhibition Conference (hereinafter referred to as the "Exhibition Conference") was officially opened at the Qingdao International Convention and Exhibition Center. Qingdao Daowan Technology Co., Ltd., as a leading enterprise in China's high-end marine sensor manufacturing industry, brought its self-developed high-precision CTD with key technology and self-controllability to the exhibition. Qingdao Municipal Party Committee Secretary Wang Qingxian paid great attention and affirmation.

Secretary of Shandong Provincial Party Committee Liu Jiayi is concerned about Daowan

Secretary Liu Jiayi shook hands with the founder of Daowan Howard Chang

Second from left: Secretary of Qingdao Municipal Party Committee Wang Qingxian

Secretary Liu Jiayi shook hands with the founder of Daowan Howard Chang

Mr. Howard Chang introduced Daowan CTD to Secretary Liu Jiayi

At 2:30 in the afternoon, Xu Jiayi, Secretary of the Shandong Provincial Party Committee, accompanied by Qingdao Municipal Party Committee Secretary Wang Qingxian, came to the Dawan Exhibition Area and was attracted by Daowan ’s CTD first-class workmanship. Development status and industry status of Dawan. Mr. Howard Chang introduced to Secretary Liu Jiayi: "Before 2017, the domestic CTD market was basically monopolized by international brands. Since 2017, Qingdao Daowan Technology Co., Ltd. has adopted the slogan 'Do Chinese own high-precision CTD' as its slogan. Monopoly, creating a national brand 'is the long-term goal, focusing on the independent research and development of high-precision CTD. After more than two years of development, it has gradually mastered all the core technologies of high-precision CTD manufacturing. From sensors to watertight connectors, from measurement circuits to sensor calibration The system, all domestic procurement or independent research and development and production, the localization rate of the whole machine reached 99%, which truly broke the situation of foreign brands monopolizing the Chinese market. At present, Dawan is the first high-precision CTD manufacturer in China. " Secretary Liu Jiayi highly affirmed Dao Wan's achievements, and highly appraised Dao Wan's adherence to the development principle of "independent and controllable key technologies"! Secretary Liu Jiayi hoped that Dao Wan would make persistent efforts to make better products. Mr. Howard Chang said that he must bear in mind the leadership's entrustment and go all out to do his own high-precision CTD! Help the maritime power strategy! Help build a strong country strategy!

Governor Gong Zheng shook hands with the founder of Daowan Howard Chang

Mr. Howard Chang introduced Governor Dao CTD to Gong Zheng

At 11:30 in the morning, Gong, the governor of Shandong Province, was accompanied by the Mayor of Qingdao, Meng Fanli, to the booth of Qingdao Blue Silicon Valley Dawan Company, interested in Dawan CTD, and stopped. Governor Gong Zheng asked Mr. Howard Chang about Daowan's current technical level and market sales. Mr. Howard Chang said: "Since its establishment, Daowan has adhered to the development principle of" key technology independent controllability "and set the long-term goal of" breaking foreign monopolies and creating national brands "with the slogan of" making Chinese own high-precision CTD ". Focusing on the research and development and manufacturing of high-precision CTD. In the three years since its establishment, the company has successively conquered a number of key technologies of the 'neck neck' and obtained a number of patents, making the localization rate of Dow high-precision CTD reached 99%. The price of Dawan CTD is one-third of that of imported similar products. The market sales are hot, and now the supply is basically in short supply. "Governor Zheng Zheng is eagerly expecting more Chinese to use the high-precision CTD made by the Chinese themselves. I wish Daowan an early realization of the grand goal of "breaking foreign monopolies and creating national brands". Mr. Howard Chang said that as China ’s first high-precision CTD manufacturer, Daowan will go all out to make the Chinese people ’s own high-precision CTD, make their own contributions in the field of high-end marine sensor manufacturing, and help Shandong Province old and new Kinetic energy conversion!