wen/chen caixiashenzhen qingquan water industry co., ltd. (hereinafter referred to as "shenzhen qingquan") has passed the iso 9001 quality management system certification in 2001. in order to improve the company's quality management level and ensure the better implementation of the iso 9001:2015
[2019-4-29]
articles/chen caixiaon april 20, 2019, the upflow filter technology exchange conference led by shenzhen qingquan water industry co., ltd. (hereinafter referred to as "shenzhen qingquan") was solemnly held in shantou branch of central south municipal college. peng gong, assistant of qingquan general
[2019-4-25]
wen/chen caixiaon january 25, 2019, the first batch of shenzhen academicians (experts) workstation licensing ceremony was held in shenzhen science museum. jiang yuyang, vice-chairman of the standing committee of the municipal people's congress, chairman of the municipal science association, secr
[2019-1-30]
wen/chen caixiaeverything is renewed at the beginning of the new year. on january 18, 2019, shenzhen qingquan water industry co., ltd. held a grand new year's conference in yijingwan hotel, shenzhen, with the theme of "sewage becomes clear spring, work together to create the future". chairman ye
[2019-1-24]
wen/chen caixiaon january 17, 2019, it was sunny and windy. the emergency project of shenzhen qingquan wastewater treatment plant located in shanwei east district of guangdong province has been visited by minister yuan and yang gong of guangye group, vice president zhou and president wang of metallu
[2019-1-21]
wen/chen caixiawarm congratulations - shenzhen qingquan water industry co., ltd. (hereinafter referred to as "shenzhen qingquan") intelligent modular water treatment equipment (upflow denitrification deep bed filter) has been successfully applied in the large-scale sewage treatment bidding of shenzh
[2019-1-04]
