1.grade:441,553,2202,3303,411,421; 
2.competitive price with good quality; 
3.specizling in silicon metal;

Skype:live:2949486387 Email:alikesATjrdmetalDOTcom.

If you have any buying information, please feel free to contact me.Tianjin Jinrenda import&Export  Co., Ltd.Website: www.jrdmetal.com

Add:No.8 Pingyinglu,Dongli District, Tianjin, China

Tel: 0086-22-60709822