Loaʻa iā mākou nā huahana kaulahao holoʻokoʻa, i hoʻokaʻawale ʻia i nā ʻāpana 6: nā kaulahao hulina kila maʻamau, nā kaulahao kiʻekiʻe tesnile, nā kaulahao kila kila, nā kaulahao Snow, nā kaulahao i hoʻopaʻa ʻia a me nā kaulahao holoholona, e uhi ana ma mua o 400 nui a me nā kikoʻī. ʻO ka mana hana i kēlā me kēia makahiki ma luna o 60,000 tone, hoʻonohonoho i ka mea mua ma ʻAsia a ʻo ka lua ma ka honua.
Ke Kaʻina Manaʻo
ʻO QC ka mea nui i mua loa iā mākou. I kēia manawa ua hōʻoia ʻia ʻo ISO9001 (2015). ʻO kā mākou EN818-2 & EN818-7 G80 kaulahao a me ke ʻano daimana o nā kaulahao hau i hoʻopaʻa ʻia ʻo TUV / GS. Hoʻohana pinepine ʻia kā mākou huahana i nā faila o ka lawaiʻa lawaiʻa, hoʻopaʻa paʻa ʻana, hāpai ʻana, anti-skiding a me nā mea hoʻonaninani.