2014-2019
Completed the manufacture of high-standard PTA reactor internals, contracted and successfully completed the manufacture of 2.6 million tons/year ebullating bed hydrogenation internals of Sinopec Zhenhai Refinery, completed the localized manufacturing of Basel polypropylene gas phase reactor distribution plates, and obtained The production certification of the national nuclear power project Johnson Network, and reached a stable partnership with CLG Chevron, the company and Sinopec Guangzhou Engineering Company (Luoyang Institute), PetroChina East China Institute, Sinopec Dalian Petrochemical Research Institute (Fuyan Institute), etc Domestic first-class design institutes and research institutes have formed close cooperation.
2007-2013
Realized comprehensive standardized management, passed ISO9000 quality management system, ISO14001 environmental management system, OHSAS18001 health and safety management system certification; realized the localized production of ethylene oxide internal components in China Yizhong, completed a number of foreign projects with high quality, and was recognized by PetroChina Engineering Company Highly praised, the products were shipped to Kazakhstan and India smoothly;
2006
Successfully completed the professional manufacturing of hydrogenation reactor internals, established an independent design room for equipment internals, and entered a wider field of product services;
2005
To achieve high-quality technical support, professional production and on-site service, it has been assessed by Sinopec as a contributor to the realization of oil refining units and "three-year maintenance";
2003-2004
Since the beginning of Tiancheng, it has been committed to the dehydration and dehydration wire mesh internal parts of containers. The high-quality products and responsible service mode have solved the stable, long-term, full and excellent operation of the vulnerable internal parts of the dehydration and dehydration systems of oil refining, and have been highly praised;