纤维素醚
聚丙烯腈纤维
钢纤维
碳纳米结晶
Shanghai Bestsolution New Material Technology Co.,Ltd
Management headquarters :
495 Shangzhong Road, Xuhui District, Shanghai
National service telephone:
189-3054-5221
021-5430 0933
Operation center: Shanghai / Wuhan / Shandong / Yunnan / Ningxia