ืขื ืืื {0} Oes Steel Group Co., Ltd. ืกืคืง ืขื ืืกืคืจ ืชืืืื ืืชืืืืช
{0} ืฉื ืื
Jiangsu, China
ืืืฆืจืื ืขืืงืจืืืืฆืื ืืจ ืืจืืืข, ืฆืื ืืจ ืคืืื, ืกืืื ืคืืื, ืฆืืืช ืคืืื
Testing instruments (2)Total staff (10)Cooperated suppliers (6)On-site material inspection