Ningbo Yichen Environmental Technology Co., Ltd. referred to as " Yichen "formerly known as Ningbo ANT Heavy Industry Technology Co., Ltd., was officiallyrenamed in November 2020. lt is a one-stop service provider for all environmentalengineering equipment solutions. Products are widely used in new/reconstructedroads, airports, tunnels, bridges, heavy engineering infrastructure andother fields, providing a strong guarantee for municipalconstruction, transportation, water conservancy andother urban construction.