Our Copper Concentrate goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art facility located in Zagreb, Grad Zagreb, Croatia, laced with all the required amenities to keep the Copper Concentrate quality consistent and maintained. Buyers can reach us for acquiring first in class copper concentrate,copper ore concentrate,copper concentrate powder, as we are enlisted among best in class Manufacturers since 2001.Entire product line from sonia d.o.o. LLC are made available in different variations with quality commitments that has no match, making our Copper Concentrate and copper concentrate,copper ore concentrate,copper concentrate powder highly demanded in the international market. Owing to which our export ratio value has reached US$10 Million - US$50 Million based on Australia,Colombia,Germany,Philippines,Thailand market share. Being a quality-conscious entity and a leading Retailer of Copper Concentrate, we make sure that all our products perfectly comply with the laid industry standards and boast supreme quality. This approach throughout our 19 Years of export history led us to acquire Approx 0.5 Billion US Dollar of yearly output.Our professional enterprise was first launched with US$50 Million - US$100 Million of initial investment under Third Party.