Electrolytic Manganese Companies Lists

Anyang Guosheng Metal Materials Co., Ltd. was established more than 10 years ago. After continuous development and growth, the company has a total assets of more than 60 million yuan and an annual output value of 500 million yuan. The company has been rated as municipal contract credit unit, star enterprise, and five-star credit tax enterprise.Relying on the development of high-tech products, the company has become a large professional company in China to produce special refractory materials, s.....