Gold rock advantage
Resource advantage
Jinyan company has large reserves of kaolin resources with good and stable ore quality. Most of them are special grade products and first-class products. The content of kaolinite, the main mineral, is more than 95%, the aluminum silicon ratio is close to the theoretical value, and has the characteristics of low iron, low potassium and sodium content and low organic matter content. When the ore is used in the production of precision casting sand, it has the unique advantages of good collapsibilit
Technical advantages
After years of development, Jinyan company has accumulated incomparable technical advantages in the field of calcining precision casting sand powder with coal series kaolin, including having independent intellectual property rights of precision casting sand powder production line and participating in the drafting and revision of many standards such as calcined kaolin sand powder for investment casting, And obtained a number of patents on the production method of calcining mullite type precision
Brand advantage
Jinyan precision casting sand powder enjoys high popularity and reputation in the precision casting industry, with a market share of more than 30%. It is the preferred and necessary shell material for medium and high-grade precision castings. "Jinyan" brand precision casting sand powder is the only inspection free product supervised by the industry, and has successively won many awards, such as "national invention patent", "Anhui famous brand product", "Anhui f
Comprehensive strength advantage
Huaibei Mining Group, which belongs to Jinyan company, has strong overall strength. It is one of the top 500 Chinese enterprises and the top 50 coal enterprises. It has high popularity and industry influence in its industry. On the one hand, it can provide sufficient financial support for the industrial development of Jinyan company. On the other hand, it can also provide sufficient internal market support for the development of a series of emerging industries and promote the promotion and appli
