In 1976, Rongcheng Rubber Factory was established, and the Chengshan brand tire realized the miracle of construction, production and creating profit in the same year.
In 2002, Chengshan construction Real Estate Co., Ltd. was established to build a regional real estate brand recognized and trusted by the owners
In 2006, the international diversified joint venture with the Cooper from US., established Cooper Chengshan (Shandong) Tire Company Limited and started the process of internationalization; in the same year, the Chengshan Friendship Hotel Co., Ltd was established.
In 2008, Shandong Haizhibao Marine Science and Technology Co., Ltd. was established towards marine breeding and deep processing.
In 2014, the main business returned to wholly-owned acquisition of the equity of Cooper Chengshan (Shandong) Tire Co., Ltd., renamed as Prinx Chengshan (Shandong) Tire Co., Ltd.
In 2017, integrative development, Chengshan Ailian Bay Marine ranch was approved as national level marine ranch ,forming a new pattern of integrated development of tire manufacturing, marine food and real estate tourism.
Hong Kong listed
In 2018, listed in Hong Kong Prinx Chengshan (Shandong) Tire Co., Ltd. was listed on the main board of Hong Kong Stock Exchange, becoming the first mainland tire company to be successfully listed in Hong Kong.
In 2019, overseas factory Prinx Chengshan Thailand factory project was fully promoted to further optimize the global layout, improve production capacity and international competitiveness.