SINCE 1994, more than 20 years experience in pressure transmitter field .


YANTAI AUTO INSTRUMENT GROUP CO., located in Yantai,a seaside resort in Shandong province with charming natural beauty and convenient transportation. Our group is specialized in developing, producing and marketing the process control instruments, possessing the complete ability of automatic system engineering.


We mainly produce differential pressure transmitter, pressure transmitter, capacitive pressure sensor, RF admittance controller, tuning fork level switch, level meter, winding pressure transmitter, magnetostrictive level gauge etc. which are widely used in the industries of electrical power, petroleum, metallurgy, medicine, food, brewing, textile, and build material etc.

Daisy Cheung
Summer Cao
Hong Shi
Cindy Du
Alice Wu
Selina Du