ʻO Ningbo City Yinzhou Ruican Rockancy CO, LTD ma ke kūlanakauhaleʻo Ningbo, kekahi o nā mea hana nui a me keʻano he nui Mea hanaʻia, E uhi i ka papaʻana o Sanding Loaʻa a me nā papa hana hao nui o ka hao. Hoʻohana nuiʻia nā'āpana i hanaʻia ma nā'āpana Auto: mahiʻai, Marine; ʻOihana, mīkini mīkini; ʻO nā mīkini meaʻai, kūpono a pēlā aku. Nā mea a mākou i hoʻohana ai iā Alumini; Keleawe; Keleawe; ; Kanikini ʻO ka kila maikaʻi a pēlā aku. I ka manawa like, hiki iā mākou ke hāʻawi i ka kaikini cnc Phopshating; ʻO ka hoʻoiliʻana o ka hoʻopiʻiʻana; ʻO ka DIP GIP GAPNYIZY: Powder Cover: Pihi ʻO 85% huahana nā huahana mai nā mea kūʻai aku maiʻAmelika,ʻoʻAmelika nā mea kūʻai mai Amerika, canake Union, EʻEulopa Unt. Ua kūʻaiʻia nā huahana 15% ma ka mākeke aupuni. Aia ma kahi o 200 mau limahana i kā mākou huiʻana i kēia manawa a ma kahi o 10 mau loea i nāʻenehana mai keʻano he makua. Loaʻa iā mākou nā mea hana a me nā mea hana i nā mea i loaʻa a me nā tester e like me nā mea he nui pana aku i kahi mokuahi; ʻO ka paʻakikī paʻakikī; Spectrm spects assis Nā loiloi loiloi kiʻekiʻe, cmm; ʻIkeʻo Creck; ʻO ka paʻakikī o ka tester iso9001: 2015 a me TS16949 Systerm eʻike i ka maikaʻi.