Profile: Shanghai EJH Group Co., Ltd specializes in providing testing meters, automation components, electromechanical components, pneumatic & hydromantic elements, and electric equipments. Our products include auto, aerospace, papermaking, metallurgy, petroleum, chemical, pharmacy, electric power, water processing, food industry, packaging and printing industries. Our products include flush diaphragm pressure transmitters, precision pressure transmitters, compact pressure transmitters, micro pressure transmitters and refrigeration pressure transmitters.