Dear our value customers,Son Ha International Development Co., ltd is one of leading manufacturer in limestone in Vietnam.We are supplying limestone powder and granular form for many applications such as animal feed grade, glass making, industrial fields...We have factory and store in Hanam province. With 08 grinding machines, we are supplying big volume to market.Our products are met requirements of all customers. If you are looking for these products, please feel free to contact with usPIC: Mr. Henry Nguyen / Sales ManagerEmail / Skype: manager.shcgroup(at)gmail.comMob: +84.931717698