土耳其卡圖礦業（柯默期貿易（上海）有限公司）是土耳其乃至大部分國家非常大的長石生產企業之一，于60年代在土耳其的西南部起家。產品系列涵蓋<10mm to<10micron和多種包裝方式：25公斤紙袋、集裝箱噸袋、散貨等，供應在玻璃、陶瓷、復合石料、釉料、油漆等諸多行業。2016年，公司年銷售產品達到205萬噸。2003年11月，卡圖成功獲得ISO 9001:2000質量管理體系認證證書，并在2009年升級為ISO9001:2008。

Kaltun Mining,one of the largest feldspar producer of Turkey and the world,began its operations in south west of Turkey in the early 1960’s.Kaltun serves products ranging from<10mm to<10micron,in all packing types like 25 kg paper bags,big bags,bulk in container and bulk to,glass,float glass,tableware,crystal producers in glass sector and also ceramic,composite stone,porcelain,paint,glaze,filtration and related sectors.2016 was the year that the company continued with rising sales quantities(2.050.000 tons annually).KALTUN received ISO 9001:2000 Quality Management System Certificate in November,2003.And in 2009 it is upgraded to ISO 9001:2008.

For your easy guidance;please see our product brochures as“Glasstun”and you can download here to check the advantages for using our raw materials with their low Iron oxide and high Aliminium oxide contents.Please be aware all Glasstun products are manufactured,prepared and transported in accordance with the KALTUN quality management system and checked periodically.

For further information on our products and services,please check our web site www.kaltun.com.cn