Reliable.

Zijin Mining’s income is good, and there are insurance and business travel subsidies. Moreover, Serbia is friendly to the Chinese. Zijin Mining’s Tajikistan Zeravshan Company serves as a Russian translator and has a corporate guarantee, so Zijin Mining’s overseas labor services are reliable.

Purple gold ore is a mineral whose main components are gold and copper, nickel, cobalt and other metals. It is a type of colored gold. It is similar to rose gold and is essentially an alloy. Russia is very rich in purple gold deposits and is the most famous in the world. It is the national gold of Russia. It can be used to make jewelry and is the most European-style gold jewelry.