Hangzhou Eleai Science and Technology Co.,Led is located near the West Lake which is the most beautiful tourist attraction in China,established in 2001. Our factory covers an area of more than 8500 square meters and owns over 100 employees . We are professional in researching ,developing ,manufacturing transmitters for air velocity in building automation,pharmaceutical application ,clean room,operating room. The company boasts a contingent team composed of innovative and enterprising ...