TNK-50N is a large multi-functional waste concrete reprocessing engineering vehicle based on modular design. It is mainly used to process waste concrete into green permeable brick. The whole engineering vehicle adopts modular components and split design, and is equipped with crushing function module, collection function module and reprocessing module, to crush, collect, screen, remove impurities, hydraulic forming and other operations of the abandoned concrete.

Associate Dean, Associate professor, director of Department of industrial design, College of art design, Liaoning Petrochemical University. Members of the International Association Designers, 2019 part in the A' Design Award Jury Panel. The thirteenth Dragon Design Foundation Award, China design youth hundred list. 14 years engaged in industrial design education, has been committed to the research and development of innovative product design, to guide the students to dozens of award-winning works. Design works won two The Silver A' Design Award, IF Design Award, Red Dot Design Award, China Red Star Design Award. The works are reproduced in today's headlines, bilingual news on China's daily news network, and online media in and outside the country.

As the first petroleum school of New China, Liaoning Petrochemical University (LNPU) was founded in Dalian in 1950, relocated to Fushun in 1953 and renamed Fushun Petroleum Institute in 1958. When transferred to the governance of the Liaoning Provincial Government in February, 2000, the institution changed its name to Liaoning Petrochemical University with the approval of the Ministry of Education (MOE) in February, 2002. In March, 2010, a partnership agreement was signed between LSHU and Liaoning Provincial Government, China National Petroleum Corporation (CNPC), China Petroleum & Chemical Corporation (SINOPEC) and China National Offshore Oil Corporation (CNOOC). With the development for the past 69 years, LNPU has evolved into a comprehensive university, specialized in petroleum and petrochemical engineering with eight well-coordinated disciplines which include engineering, science, economics, management, literature, law, education and art. LNPU was graded as excellent in the 2007 MOE Undergraduate Teaching Assessment. Designated by the Ministry of Education, the university is now a training base for high-level ethnic talent and a preparatory base for ethnic undergraduates. Meanwhile it is a training base for urgently-needed undergraduate talent in petrochemical industry in Liaoning province. Up to now, this university has turned out over 120,000 graduates for China’s petroleum and petrochemical industry, most of whom have become backbones in management and technology. To achieve quality development, LNPU highlights key roles in talent cultivation by upgrading disciplinary structures and teaching resources, which has now greatly improved teaching efficiency and comprehensive strength. The university covers an area of 1890 mu (126 hectare), and a floor area totaled 532000m2. The campus library houses 2.9343 million paper or electronic books and 42 research databases. Various sports grounds cover 92.700m2. The teaching and research facilities reach 68 million yuan. The university consists of a college and 16 schools with 52 undergraduate majors. On-campus full-time students total 18,400. It offers 2 joint doctoral programs, 14 first-tier master’s programs, 62 second-tier master programs, and 6 master degree programs including Master of Engineering (covering 10 fields), Master of Business Administration (MBA), Master of Public Administration (MPA), and Master of Professional Accounting (MPAcc), Master of Translation and Interpreting (MTI) and Master of Fine Art (MFA). It is also listed as a first-class discipline (Grade A) university in Liaoning province.