Shanghai LEEG Instruments Co., Ltd. is a professional manufacturer in the field of electronic pressure measurement technique. LEEG has many branch offices in mainland and several dealers in overseas. The main Production Series are:- Standard Pressure Transmitter, Standard Level Transmitter- Sanitary Pressure Transmitter, Flange Level Transmitter- Precision Pressure Transmitter, Precision Level Transmitter- Differential Pressure Transmitter, Temperature Transmitter LEEG has its professional R&D team. The skilled application of different kinds of the sensors technique can meet with the customer requirements in all rounds. We can provide OEM services also.