Yingkou Hengda Industry Co., Ltd., established in 1998, is a private joint-stock enterprise, with registered capital of 20 million yuan and fixed asset of 50 million yuan. We are a comprehensive enterprise engaged in the production of aluminum powder, magnesium powder, aluminum-magnesium alloy powder and metallurgical materials. Annually, our company produces 15,000 tons of aluminum powder; 4,000 tons of magnesium powder and 20,000 tons of passivated lime powder, as well as 5,000 tons of ...