LEIERDAChina · Rayda Instrument Co., Ltd. was founded in 1996, formerly known as Yueqing Leilda Instrument Co., Ltd., mainly produces pressure instruments, temperature instruments, electrical instruments, flow meters and other four series - more than 4000 specifications. Advanced measurement and testing equipment, sophisticated technology and complete varieties and specifications make Rayda rise rapidly, according to the statistics of domestic authoritative departments, "Rayda" products will be more suitable for market demand, sales volume in the country among the best similar products, become a dark horse in the same industry.