On May 5, 2022, GaossUnion(TianJin)Photoelectric technology co.LTD relocated to a new address. The original address, No. 45 Dongjiu Road, Airport Economic Zone, has been discontinued. The new factory address is Building 22, Baishui Technology Industrial Park, No. 9 Haihang West Road, Modern Industrial Zone, Ninghe District, Tianjin. New and old friends are welcome to visit and guide us.