Qingdao XinyiXintuo International Trade Co., Ltd. is a trading company affiliated to Shandong Xinyi Group, which is mainly engaged in auto parts manufacturing, marketing and trading.
 
Xinyi Group is a national key high-tech enterprise, a national auto parts export base enterprise, and one of the top 100 auto parts manufacturers in China. It has a nationally recognized enterprise technology center and a provincial engineering technology research center, as well as the first postdoctoral research station in the industry. The company has passed ISO9001, ISO/TS16949, VDA6.1, QS9000 and other international quality system certification and ISO14001: 2004 environmental management system certification.
 
After years of experience in the three-way catalyst of automobiles, we have successfully transferred to the field of industrial denitration catalysts, in response to the country's increasingly stringent environmental protection policies and the growing demand of enterprises, also it has become an important layout for our group companies.
 
Now we are becoming a leading domestic fixed source and mobile source exhaust gas treatment system and catalyst research and development, manufacturing and sales company. Our main products are: industrial denitration catalyst, diesel engine catalyst and assembly, and various non-road mechanical exhaust gas treatment equipment. Our company has hundreds of achievements and has accumulated rich practical experience in the steel, coking, cement, industrial boilers, thermal power generation and industrial furnaces. We are committed to helping customers manage flue gas denitrification in a more energy-efficient way, meeting national emission standards and protecting humans from air pollution. From the responsibility for the customers and the exploration of science, we will continue to work hard to find better solutions, provide better products, and provide more suitable solutions in all aspects.