he chaojin won the may 1st labor medal of fujian province.
2020-10-30 source： hit：2
on october 19,the fujian provincial federation of tradeunion launched the 2020 may 1st labor award and the workers(may 1st)pioneeraward.he chaojin,a process engineer of fujian sijia technology r&dcenter,won the provincial may 1st labor medal.
during the fight against the epidemic,he chaojin gavefull play to his technical expertise,led the technical team of sijia to jointlydevelop and upgrade the technical process of materials used in sijia’s medicalisolation cabin,optimized the performance of materials and improved the quality,and made his own contribution to the front-line epidemic prevention andcontrol work.
