Kwa Bambo Yamamoto, omwe ndi opanga zikwangwani ku Japan, adayambitsa makina owotcherera a YAG laser ndi S&A Teyu refrigeration mpweya utakhazikika madzi chiller CW-6000. Chiyambireni pomwe adayika ziwirizi, bizinesi yake yosayina idakula ndi 20% poyerekeza ndi chaka chatha.