Shanxi Kub Roj Hmab & Yas Science thiab Technology Tshiab Khoom Co., LTD.Tau tsim nyob rau hauv 2018. Peb kuj muaj lwm ob ceg factories ntawm Jiangsu Jin Roj Hmab & Yas Tshiab Khoom Co., ltd, Ningxia Xinchen New Materia Co., ltd.Nws yog ib qho kev koom ua lag luam ntawm kev tshawb fawb, tsim, thiab kev loj hlob uas tsom rau cov khoom siv polymer polyethylene, FT wax thiab lwm yam khoom siv quav ciab.Lub tuam txhab nrhiav Dingbian county Shanxi xeev.