On December 9, Shandong Quality Evaluation Association released the 2020 Shandong high-quality product brand list. Ujoin Technology's multilayer co-extrusion infusion film, polypropylene combination cap for plastic infusion container, and polypropylene port for multilayer co-extrusion infusion bag are on the list.

The quality brand recognition work of Shandong Province is to implement the Guiding Opinions on Carrying out Quality Improvement Actions of the Party Central Committee and the State Council and the relevant spirit of the provincial party committee and the provincial government's implementation plan, centering on the province's quality province and brand strategy, and boosting Supply-side structural reforms. In accordance with the principle of "scientific, open, just and fair", it is generated after qualification verification, material review, expert review, and solicitation of opinions from all parties.