Yang Jiaren's Major Achievements

Won the medal of "Daqing Petroleum Battle Model Worker" issued by the Ministry of Petroleum. From technician to engineer. After the Third Plenary Session, I devoted myself to studying technology, applied Poma's Law, and developed a new technology of fully automatic pneumatic water supply, which replaced (eliminated) the ancient method of high-level water supply for water towers and roof water tanks. Obtained two "utility model" patents; Qingdao Kexingdong Industrial Co., Ltd. was established as a wholly-owned enterprise to produce the patented product and transfer the patented technology. Yang Shoushan, legal representative and general manager of the company.