久久久久精品国产三级美国美女,奶水被挤得到处喷HNP,日文中字乱码一二三区别在哪,亚洲中文字幕无码AV永久

Product
Contact us

Factory Manager Office:
+86-24-74562421 74127108
Tieling factory:
+86-24-74570274/74127073/74127072
E-mail:tlfrf@minefriend.com

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.

      The company mainly engages in researching, developing, manufacturing and marketing beneficiation reagents. It is situated in Economic and Technological Development Zone of Shenyang City and Tieling City, Liaoning, China. On the basis of reagent plate of "bigger and stronger" and strategic target of "century-old shop", the company took over Shenyang Youyan Mineral Chemical Co., Ltd. (Http://www.cnmcc.cc), which was founded in 1978, and specializes in researching, developing, and manufacturing third-generation ester beneficiation reagents and plastic heat stabilizers, in 2013. The product category has enriched through resource complementarity and sharing.

      Our production capacity is 55,000 T/A. There are more than 60 varieties of products, and they are mainly used in the flotation of copper, lead, zinc, gold, silver, nickel, cobalt and other nonferrous metal sulfide ores and oxidized ores, rare earth metal ore, Co-Mo ore, Cu-Zn ore, tungsten ore fine slime, iron ore concentrate, and etc. Main products are xanthate, black powder, foaming agent, hydroximic acid, thionocarbamates, xanthate, sodium thioglycollate, and etc. In recent years, the company has developed a series of high-efficiency and low-toxicity reagents with good collecting force and selectivity. Our products have won awards such as silver metal of China and Liaoning, high quality award, new product development award, and etc.

      Our sales network covers the whole country. “Kuangyou” beneficiation reagents are sold well in 29 provinces, cities and autonomous regions in China, in 6 continents, and in more than 30 countries and regions. The company has established long-term cooperation relations with more than 500 mine enterprises.

      Welcome to visit us and talk over business! We would like to cooperate with merchants, enterprises and research units and industrial colleagues both at home and abroad for creating bright future! 

     

 

 

   

 

 
 
 
 
 
精品无码久久久久久久久久| 大码HIPHOP欧美胖MM短袖| 色欲色香天天天综合WWW| 久久久欧美精品激情| 国产艳妇AV在线观看果冻传媒| 无码AV中文一区二区三区桃花岛| 国产V综合V亚洲欧美久久| 人物动物交互狗漫画| 妓女精品国产噜噜亚洲AV| 老太婆性杂交欧美肥老太| 一个人免费观看视频www| 少妇无码AV无码专区在线观看| 性饥渴寡妇肉乱免费视频| 国产精品成人VA在线观看| 娇小W搡BBBB搡BBB| 亚洲精品国产成人片在线观看| 精品一区二区久久久久久久网站| 亚洲一区二区| 国产大片资源中文字幕| 亚洲中文无码A∨在线观看| 国产SUV精二区九色| 免费精品国产人妻国语| 国产精品久久久久免费A∨| 日韩精品在线观看| 女の乳搾りです在线观看| 按摩师舌头进去添的我好舒服| 国产成人精品A视频一区| 国产又黄又爽又猛免费视频播放| 国产午夜精品一区二区三区| A级毛片成人网站免费看| 人人妻人人澡人人爽人人精品浪潮| 伊伊人成亚洲综合人网7777| 人妻少妇精品视频一区二区三区| 国产人妻精品无码AV在线五十路| 免费观看30分钟哔哩哔哩视频| 久久亚洲精品成人AV无码网站| 老师上课没戴奶罩看到奶头| 欧妇女乱妇女乱视频| 精品久久久无码中文字幕边打电话| 无人在线观看高清完整视频| 亚洲综合无码无在线观看|