Does Chengdu Natural Gas Company require Chengdu to change pipelines in a unified way?

Unification. Chengdu Natural Gas Co., Ltd. is a joint venture with Chengdu Urban Construction Investment Management Group Co., Ltd., which ranks among the best in cities above the provincial capital, and is in a leading position among China Resources member enterprises and China-Hong Kong member enterprises. It is one of the fastest growing and most profitable gas enterprises in China in the past four years. According to relevant information, Chengdu Natural Gas Company issued an announcement, requesting the unified replacement of natural gas pipelines in Chengdu on June 8, 2022.