I loko o nā makahiki, ua hāʻawi mākou i kahi helu nui o nā mea hana gravure no nā haneli o nā mea hana papa i loko a i waho o ka hui a hōʻiliʻili i ka ʻike waiwai.
ʻO ka mīkini hoʻoheheʻe Ring a me ka mīkini hoʻoheheʻe e like me nā mea koʻikoʻi o nā kaʻina hana engraving laser, ʻo DYM Ring coating machine e like me ka mīkini Kelemania i lawe ʻia mai me nā hale a me nā hana.