Shandong Jihua Gas Co., Ltd., formerly known as Shandong Baijiang Gas Co., Ltd., was first established as a joint venture by Jinan Gas Company, Hong Kong Baijiang Investment Co., Ltd. and Shenzhen Huaxinlian Investment Co., Ltd. at the end of 2005, mainly engaged in natural gas. On September 5, 2009, it was officially renamed as Shandong Jihua Gas Co., Ltd.