ʻO nā ʻoihana papa mua he ʻumi ma Kina i lako me nā lako hana hana holomua loa, ka mālama wela a me nā lako hoʻāʻo, a hoʻolimalima i nā limahana akamai ma mua o 1,200. Ua hāʻawi ʻia iā lākou he 31 mau mea hou i hana ʻia a ua hāʻawi ʻia i 9 mau palapala sila, e hoʻopaʻa ana i ko lākou kūlana ma ke ʻano he alakaʻi ʻoihana.
Ua hoʻopukapuka mākou i nā lako hoʻāʻo hou loa, me nā mīkini ana ʻo Brown & Sharpe, ka mīkini ana Hexagon Coordinate Suedena, ka mīkini Integrated Integrated Roughness Mar High Precision, ka mīkini ana Zeiss Coordinate German, ka mīkini ana Klingberg Gear German, ka mīkini ana Profile German a me nā mea hoʻāʻo roughness Kepanī, a pēlā aku. Hoʻohana kā mākou poʻe loea akamai i kēia ʻenehana e hana i nā nānā pololei a hōʻoia i kēlā me kēia huahana e puka mai ana mai kā mākou hale hana e kū i nā kūlana kiʻekiʻe loa o ka maikaʻi a me ka pololei. Ua kūpaʻa mākou e ʻoi aku ma mua o kāu mau manaʻolana i kēlā me kēia manawa.
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