We are thrilled to announce that Qingdao OKet Instrument Co., Ltd. and Hebei A&Z Environmental Protection Technology Co., Ltd. (A&Z) have achieved significant victories in PetroChina's recent public bidding for gas station ATGs (Automatic Tank Gauges) and double-wall underground storage tanks. OKet Instrument Co., Ltd. secured a spot in the ATG procurement project, while A&Z emerged successful in the double-wall tank procurement project.