日韩精品一区二区三区少妇,日夜摸摸久久舔舔第一区,无套内谢孕妇毛片免费看,av无码岛国免费动作片

Our products
We are a mineral processing agent production enterprise that integrates production, research and development, and marketing

Company Profile
About us

Tieling Flotation Reagent Co., Ltd. (former Tieling Flotation Reagent Factory) is an enterprise directly under central management. It is controlled by China Nonferrous Metal Mining Group. Beijing General Research Institute of Mining and Metallurgy is a shareholder of the enterprise.
The company was founded in 1942. It is senior vice chairman and secretary general of Beneficiation Reagent Branch of China Nonferrous Metals Industry Association and major drafting unit of standard for national beneficiation reagents. The company has national and municipal technology R&D centers.

鐵嶺選礦藥劑有限公司

1942

The company was founded in 1942

500

Established long-term partnerships with over 500 mining users

Corporate honor

The pioneer and cradle of China's mineral processing and pharmaceutical industry
A mineral processing agent production enterprise integrating production, research and development, and marketing
Home

Home

About us

About us

Products

Products

Contact us

Contact us

简阳市| 洱源县| 太谷县| 车致| 依兰县| 泗水县| 来安县| 肃北| 清涧县| 中山市| 辽宁省| 南部县| 锦州市| 北碚区| 湖州市| 梧州市| 民丰县| 河曲县| 永川市| 庄浪县| 鲁甸县| 大名县| 裕民县| 河西区| 沙雅县| 临沂市| 南靖县| 涞源县| 合川市| 陆丰市| 安义县| 综艺| 蒲江县| 阳高县| 湖北省| 南陵县| 新源县| 昌乐县| 荔浦县| 汉源县| 磴口县|