Mea kākau: DG Master- Hōʻikeʻike mea hana
Pākuʻi maikaʻi: ka lōʻihi a me ka laulā o ± 1mm / 3 mau mika square. ʻO ke degere o ka palahalaha he ± 1mm/m. ʻO ka ʻae ʻana o ka curvature ʻaoʻao o ka ʻaoʻao he 1mm/m.
ʻO ka haʻalele ʻana i ka huinahā ʻaʻole i ʻoi aku ka hewa diagonal ma mua o 1mm no 1m. ʻAʻohe hemahema o ke aniani waena 1.0m.
Hiki i nā mīkini palekana ke hoʻokō i ka delineation o BS 6206, BS 5544, DIN 52290. ʻO ka maikaʻi o ke aniani e like me GB9962-1999. ʻAʻole ʻoi aku ka nui o ka ʻokoʻa ma waena o ka pā aniani o ka hale hōʻikeʻike multi-unit ma mua o 3mm.
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Hale Hōʻikeʻike
Hale Kūʻai Kūʻai ʻo Kina:
14th Floor(Full Floor), Zhihui International Building, Taiping Town, Conghua District, Guangzhou
Hale Hana Hana Kina:
ʻO Dinggui Industrial Park, Taiping Town, Conghua District, Guangzhou