ADDRESS:Zhazuo Town, Xiuwen County, Guiyang City, Guizhou Province | BUSINESS SCOPE: | Production and sales of petroleum fracturing proppants; purchase and sales of iron ore, barite, and aluminum ore. Operate the export business of the company’s self-produced products and technologies; operate the import business of raw and auxiliary materials, instruments, machinery and equipment, spare parts and technologies required by the company (except for the country’s restricted company operations and the country’s prohibition on imports and exports of commodities and technologies ); Enterprises can engage in import and export business in various trading methods in accordance with national regulations; research and development of petroleum fracturing proppant technology, new product development, and technical consulting services. | E-MAIL: | 649430518@qq.com
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