About product and suppliers:
            1,138 metal silicon lump products are offered for sale by suppliers on Alibaba.com, of which other metals & metal products accounts for 97%, other non-metallic minerals & products accounts for 1%. 

A wide variety of metal silicon lump options are available to you, such as powder. 

There are 1,138 suppliers who sells metal silicon lump on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, from which the percentage of metal silicon lump supply is 1%, 98% respectively.