We have technical cooperation with J -apanese CTJ company'invested 80million RMB'.introduced the international lovel processing equipment and texting equip- ment from Japan.The ZC5 series,ZC7 ser- ies fixation and V5 series changeable f lux auto air-condition compressor has been developed in the former half year of 1999,which is with the international advanced level.Unto now, m -ore than 200,000sets has been produced.Thereinto 30% are for exportati -on to Southeast Asia,South America and Africa,etc.The product are well accepted by users.ISO9000 quality system certification passed in 1999.