Hoʻokumu ʻia ma 2013, ʻo OI & T Co., Ltd. aia ma Licheng disctrict Quanzhou kūlanakauhale ma Fujian mokuʻāina, PR o Kina.ʻO ka ʻoihana ʻoihana ʻo OI & T Co. Ltd ka uhi ʻana i kahi ʻāpana o 2,200 square meters me 120 mau limahana o nā limahana limahana a me ka hui akamai o nā alakaʻi alakaʻi.Hoʻokomo ʻia kā mākou huahana nui akā ʻaʻole i kaupalena ʻia i nā metala, lāʻau & mosaic huahana home;nā lako o loko a me waho e like me nā papaʻaina, nā noho, nā mea kanu, nā ipu ipu pua, nā mea hoʻonaninani hale a me nā holoholona metala hoʻonani māla.Hāʻawi mākou i nā lawelawe OEM a ʻae i nā kauoha maʻamau mai kā mākou mea kūʻai mai ʻAmelika ʻAmelika, ʻEulopa, Australia, Middle East, Iapana a me nā ʻāina ʻē aʻe.