Shenzhen Sagadgets Industrial Co., Ltd. was founded in 2018. It is a Hi-tech enterprise which mainly engaged in the design, development, manufacturing and sale of testers including carbon dioxide detector,gas alarm,smoke alarm,industrial gas detector,wood moisture tester,water quality pen,soil tester,food thermometer and other products.Thanks to dozens of R&D staff who comes from famouns colleagues,more than 3000 square meters factoty,Sagadgets has su...