Internal recycling and reuse of equipment and components □ Introduced system-wide intelligent controls; reduced gas emissions throughout the manufacturing process (eg. □ Recycled and reused organic compounds such as cyclopentanone and propanone □ Improved the design of equipment and components to extend their life cycles Packaging and logistics  Recycling and reuse of packaging materials  Use of simplified packaging  Selection of low-impact materials  Adoption of green logistics □ Recycled and reused packaging/buffer packing materials such as PE plastic bags, wafer-level packaging, foamed plastics, etc.