Today, we continue our Environmental Policy series by exploring Product Usage Phase Management and End-of-Life Product Management. As a sustainable hotel supplier serving global hotels and resorts, GCSTIMES believes sustainability must be built into every stage of a product’s lifecycle, from daily use to responsible retirement.Today, we continue our Environmental Policy series by exploring Product Usage Phase Management and End-of-Life Product Management. As a sustainable hotel supplier serving global hotels and resorts, GCSTIMES believes sustainability must be built into every stage of a product’s lifecycle, from daily use to responsible retirement.