JA is an international high-tech and growing group company, specializing in R&D, manufacturing and marketing solar cells, modules and designing PV power generation systems as "Your Professional PV Supplier'".JA specializing in R&D, manufacturing and marketing solar cells, modules And designing PV power generation systems as "Your Professional PV Supplier', We are an Official Authorized Distributor of JA SOLAR, LONGI SOLAR, JINKO SOLAR, TRINA SOLAR. We Supplying Full Range.