... : 50,000-100,000tons/months7,Payment method: T/T;L/C(Sight Credit) Rizhao HaoYu New Building Materials Co.,Ltd.is ... of Technology ect.Company was judged "the comprehensive utilization of resources enterprise" by the Shandong Economic&Trade Committee, the National Taxation ... countries,including Russia,South Africa,Angola Nigeria cameroun,etc. p.c 32.5