Our company is located in Longgang district,Shenzhen City.Were an electronic company specialized in producing avariety of high-quality photo-electrical liquid level sensors,photo-electrical tip-over switches, tact switches and flowmeters.Our products are sold all over the world.Our customers includeNescafe, Beckett, WIK, Media, Changhong, HeT,Electrolux.We own more than 20 patentcertificates in sensors.Compared with traditional products, oursensors not only can detect liquid level more precisely and moresensitively ,but also have better mechanical structure. They arestable, durable, and good to look. They are clean and clear. theyrenot likely to be affected byexternalenvironment or the liquid they contactwith,which usually happen on traditional products.We believe therewill be brilliant future for us tocooperate with each other.