Anyang DX Silicon Industry Co.,Ltd is specializes in the researching and manufacturing concerning SILICON METAL LUMP and SILICON METAL POWDER. Accumulated with so many years of specialty,our company has reached annual production capacity of 40,000 tons for silicon metal powder, we are one of the largest production enterprises in this trade in China mainland.Our main products are SILICON METAL LUMP and SILICON METAL POWDER(2202,3303,411,421,441,553 etc.),we principally produce the chmistry grade of silicon metal powder used for organic silicon monomer synthesis. Our products can also be applied in the industries regarding electron, optics, building material, mechanism,chemical, metallurgy, fireproof materials, etc..