Hiki ke hoʻokaʻawale ʻia nā huahana a mākou e hana nei i 3 mau lālani: CNC Double Disc Surface Grinding Machine, CNC Lapping / Polishing Machine a me nā pono hana naʻauao, i noi nui ʻia i nā wahi nui o ka hoʻokele aupuni, e like me ka kaʻa, IT uila uila, ʻoihana koa, aerospace , kūkulu moku, nā bearings, nā sila a me nā mīkini home. ʻO kā mākou huahana e koi nui ʻia ma Kina a me nā ʻāina ʻē aʻe e like me ʻAmelika, Brazil, Russia, Pokukala, Vietnam a me Kenya. Ua lanakila ʻo YUHUAN i kahi kūlana maikaʻi a kaulana i waena o kāna mau mea kūʻai aku no nā huahana kiʻekiʻe loa, nā lawelawe ma hope o ke kūʻai aku ʻana a me nā kumukūʻai hoʻokūkū.