丰乐路与农业路交叉口, Zhengzhou, Henan, China,
Zhengzhou Gem Medic Electric & Technology Co., Ltd. (GMEC) is aprofessional medical company dealing with all kinds of medicalequipment and devices.Our main products are examinatorial diagnostic test device,including pregnancy testers, ovulation ...
examinatorial & diagnostic test device, including pregnancy testers, ovulation testers, fecal occult blood testers, drug of abuse testers, infectious disease testers, saliva alcohol test kits, breath alcohol testers, vaginal speculums, clinical thermomete