Yes-Sun
Carbon Footprint
The earliest concept of carbon footprint originated from ecology footprint, in order to calculate how much of ecological area support to meet the requirement of consumption and service demands of daily life of each person。
Carbon footprint verification of composting-free equipment and treatment
Activity data study analysis，Internal investigation and goods carbon footprint soft ware calculation，Data adjustment and complete goods carbon footprint report，Goods carbon footprint certification stages。
Patents and Trademarks
Glory and Accomplishments
