O la matou kamupani, Jinan Junda Industrial Technology Co., Ltd., o loʻo tuʻuina atu abrasives sandblasting ma masini faʻafefe oneone, vali vali & mea faʻapipiʻi mo Sand Blasting, Surface Preparation ma Corrosion Control i le tele o pisinisi eseese talu mai le 2005, e aofia ai le Suauʻu & Gas, Mining, Structural. Faiga uamea, Suavai Atina'e, Gataifale ma Alalaupapa Fa'afouina galuega i le lalolagi atoa ma lo matou ofisa ulu i le aai o Jinan, le itumalo o Shandong, Saina.