Hebei Five-star metal products Co., Ltd. yomwe ili mumzinda wa shijiazhuang, m'chigawo cha Hebei, China Monga katswiri wopanga komanso wogulitsa kunja kwa zaka 20 kuyambira 1998. Ndife okhazikika pa waya wachitsulo, misomali yachitsulo ndi zinthu zina zomanga.
