Joy electronic became one the of world’s manufacturer with STS Energy, water and gas meter certifica
On March 12th 2014, Joy Electronic became one the of world’s Manufacturer who is certified with STS energy, water and gas meter.
STS has ever since become recognized as the only globally accepted open standard for prepayment systems. It has been adapted as International Electrotechnical Standard (IEC 62055 Series) since 2007. More than 50 million electricity meters have been installed in 84 countries. STS is a trend to expand to water and gas meters.
Joy has built up a number of R&D centers. Joy set out a policy since 2012- at least 10% of annual sales shall be invested into R&D. Joy is a company that comes out STS compliant water and gas meter. Joy is professional in STS prepayment metering solution