Yingkou Chuangxing Technology Co., Ltd. (formerly Yingkou Tianrun Refractories Co., Ltd.) is located in the old border area of Yingkou, 5 kilometers away from Dashiqiao City, known as the "Magnesium Capital of China". It is 40 kilometers away from Yingkou Port and 200 kilometers away from Dalian Port. It runs through Hada-Dalian Highway, Railway, Shenyang-Dalian Highway and Hada High-speed Railway in the north and south. The traffic is very convenient. In 2005, the company invested 5 million yuan to set up a new scientific research institute. Under the company, Yingkou Tianrun Import and Export Co., Ltd. covers an area of 100 mu, has more than 100 million fixed assets, and has more than 300 employees, including more than 80 professional and technical personnel.It is a manufacturer of magnesia-chrome brick refractory ceramic fiberboard and nano-ceramic fiberboard in Liaoning Province.