Recently, the Shenzhen Public Resources Trading Center of Guangdong Province organized the “disposable intravenous indwelling needles and other nine types of medical consumables alliance regional centralized volume purchasing project” officially announced the winning results, and all the varieties of Contrail Group's participation in the bidding were successful! The project involves intravenous indwelling needles, vacuum blood collection tubes, venous blood sample collection needles, blood transfusion devices, infusion sets, infusion connection lines, heparin caps and other products in five provinces, namely Guangdong Province, Inner Mongolia Autonomous Region, Jiangxi Province, Guizhou Province and Qinghai Province.