The gold purity of China jewelry is pure. China jewelry metal is new gold, which is legal and formal for jewelry. The quality of Au99.99 is the best quality stipulated by the state, and the purity of gold can reach 999.99, which is safe and reliable. China Gold is mainly engaged in the survey and design, resource development, product production and sales and general contracting of non-ferrous metals such as gold, silver, copper and molybdenum. Gold resources control 1.200 tons, ranking first in the country. The reserve of copper resources is 8 million tons, ranking the top five in the national non-ferrous industry; The reserve of molybdenum resources is 6.5438+0.2 million tons, ranking the top three in the national non-ferrous industry. Due to the special background of gold in China, there are high requirements for the production quality and production procedures of gold. China gold is pure gold, which is the highest standard of jewelry recognized by the state.