Feejoy Technology (ShangHai) Co.,Ltd.， established in 2004, is one of the leading manufactures in the sector of industrial measuring instrument in China. Our main products include level switches/ transmitters, temperature & pressure measuring and controlling instrument, flow meters etc. Based on the guidance of ISO 9001:2008, BV, CE, ROHS and the EXPLOSION-PROOF, Feejoy has been providing high quality products and service with professional teams. Feejoy is not the largest industrial measurin...View More