On December 15, 2017, Wuxi Junr Science and Technology Company formally signed a contract to become a qualified supplier of Wuxi Metro Company, contributing to the development of Wuxi Metro. Wuxi Junr Science and Technology mainly provides relevant accessories and office consumables for the monitoring of Metro Station for Metro Lines 1, 2 and 3, 4 which are to be operated by Wuxi Metro Group Company.