Continuing the results of last year's project, this project was committed to the development of recycled materials product management and certification system, as well as monitoring and detection of masonry fillers in marine engineering. In addition, this project was implemented resource circulation policies related work, such as summarizing the achievements of sustainable development goals (SDG) over the years and composing zero waste strategy white paper. In the aspect of coaching reuse institutions to try out the management of certification, we have proposed "Quality Control Standards for Manufacturing Reused Products" and "Guidelines for Quality Verification of Reused Products", and besides, we completed five corporate testing. According to the recommendations of the committee members and the results of the manufacturer's trial, could propose amendments which can optimize the programs and processes. Additionally, based on the classification of four major categories of substances, we have summarized the key issues, promotion methods, highlights and other promotion results when promoting the resource circulation strategy, which can be compiled for the public understand the policies of the Environmental Protection Agency.

Reuse product, quality control, resources circulation