• Yangzhuang Industrial Zone, Zhenwu Town, Jiangdu District, Yangzhou, Jiangsu Province, P.R. China
  • 86-(0)514-86236087
  • iris.pan@jsjxgf.com

About Us


 Jiangsu Jinghui Refractories and Jingxin High-temperature Material Co., Ltd. is a national high-tech enterprise, an innovative enterprise in Jiangsu Province and AAA-level credit enterprise. Founded in2005, the Company currently has 210 employee. Its plant covers an area of 97, 800 square meters, in which 28, 800 square meters of building area and the Company’s total assets is nearly 200 million yuan. The main products include sintered corundum (tabular corundum), synthetic mullite, magnesia-alumina spinel, supper micro powder, microporous energy-saving materials and other series, with the annual production capacity of 70,000 tons. The market coverage involves nearly 20 provinces and cities throughout the country and achieves a good sale in more than 10 countries in Central Asia and European and American area. The Company is located at Zhenwu exit of Beijing-Shanghai Expressway, with taking 20 minutes respectively to get Yangzhou-Taizhou Airport and Yangzhou Railway Station, 3 hours respectively to Shanghai and Lianyungang ports; the transportation is very convenient.

R&D Facilities

The Company has strong ability in new product development and quality control and has the new product development center and the physical and chemical properties test center, which is the “refractories production and research base” and “student internship and training base”. There are 22 researchers, including 6 outside experts; there are also more than 40 sets of R&D equipment, with the total value of nearly 2,000,000 yuan and more than 50 units of pilot equipment, with the value of 4,800,000 yuan. The R&D equipment includes flexural strength tester, compressive strength tester, grinding sampling machine, cement mortar flow tester, rotational viscometer, 1100℃ and 1600℃ medium and high-temperature test electric furnace, etc.; While the test equipment includes multielement detector, flame photometer, laser granulometry, particle image analyzer, etc. to carry out the new products R&D. In recent years, there are new products put into industrial production as well as many new technologies and new technological achievements put into production and application ever year.