Shenzhen Yifan Technology Co., Ltd. acï bɛ̈n looi Shenzhen, bɛ̈ɛ̈i de kɔc cï puɔ̈ɔ̈c de kɔc cï puɔ̈ɔ̈c de kɔc cï puɔ̈ɔ̈c de kɔc cï puɔ̈ɔ̈c de Kompanyi ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈ A cï bɛ̈n looi në gas detection instrumentation instrumentation, environmental monitoring analysis instrumentation, ku environmental monitoring solutions bɛ̈n ya kony. Akutnhom de kɔc ye kɔc cɔl sensor, environment online monitoring, software development, environmental governance, etc. Yifan Technology tara laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ, laboratory ye kɔnɔ. Yifan Science and Technology adhil bɛ̈n looi në kaam kɔ̈k yiic, ku bɛ̈n looi bɛ̈ɛ̈i kɔ̈k yiic. YF series air pollutants grid precision monitoring system, factory organic volatile gas (VOC) online monitor, pollution source organic volatile gas (VOC) online monitoring system, nitrogen oxide online monitoring system, oil smoke online monitoring system, dust online detection system, site dusting noise wind speed wind direction online monitoring system, drone environment monitoring system, fire drone alarm monitoring system, indoor air quality monitor, nuclear radiation detection, toxic gas detection instrument, grid air quality monitoring micro station, home formaldehyde detector, PM2.5 detector, TVOC detector etc. has reached the advanced level of the world; A tɔ̈u në ɣän juëc yiic në ɣän ke piny, ɣän ke piny, petroleum, petrochemical, medical, mining, agriculture, atmospheric environment monitoring, navigation, agriculture, ku jɔl ya ɣän kɔ̈k peei