We as SARAY Dokum LTD STI are group companies with YILMAZLAR Metal Recycling LTD STI in Ankara , TURKEY. Saray Dokum is smelting recycling materials and ores to produce new goods to supply in different industries.Please be informed that YILMAZLAR Metal are collecting ,sorting and recycling metal scraps since 1976 ,in Turkey. We work for both ferrous and non ferrous metals . We export and import metal scraps . We had newly invested to our smelting facility in Ankara for secondary aluminium ingot, Deoxide Copper Ingot, Zinc Oxide and Zinco Sulphate production. Zinc,which has positive effects on the development and productivity of living things in agriculture and animal husbandry,is a metal that is needed in many different areas, from mining ore extraction to chemical sector to pharmaceutical industry to paint, leather, feed industry and yeast sector.We can supply any requested analayse / spects as per need of end usage ;where it would be used to.Please note that we have several packings for zinco sulphate such as 25 kgs paper/craft/hdpe bags or/and 50 kgs, 1000 kgs big bags (UN 3077) ond Euro palettes (ISPM-15) with steel hoops