">

少妇我被躁爽到高潮a片,黑人上司粗大拔不出来电影,亚洲 中文字幕 日韩 无码,亚洲人成绝费网站色www吃脚

Fujian Yongjing Technology Co., Ltd.

Yongjing framework

Fujian Shaowu Yongfei Chemical Co., Ltd.


Fujian Shaowu Yongfei Chemical Co., Ltd. was founded in 2001. It is one of fluorine chemical enterprises in China with long history, large scale and well brand. It has important position in the industry. For years, stable selling channels have been formed relying on stable quality and high additional value. The products are listed not only on purchasing lists of many large companies, but also are demanded by famous enterprises in Japan and Taiwan and European and American markets. There is a experienced management team to ensure operation. Yongfei has excellent independent research and development capacity. Its semiconductor grade electronic hydrofluoric acid is rare in China and the quality is at leading level. It is with fine market prospect to replace imported products.

   

  Main products:

       ●anhydrous hydrogen fluoride            

       ●reagent grade hydrogen fluoride

       ●electronic grade hydrogen fluoride

       ●fluoride salt (contaning industrial and high-purity ammonium fluoride, ammonium bifluoride)



鄄城县| 民权县| 遵化市| 韶山市| 大港区| 两当县| 醴陵市| 苏尼特右旗| 曲麻莱县| 通州市| 十堰市| 南溪县| 玉树县| 东台市| 盱眙县| 梁山县| 安乡县| 巩义市| 新宁县| 深圳市| 濉溪县| 酉阳| 高邑县| 康马县| 塔河县| 盐城市| 元阳县| 双峰县| 乌拉特后旗| 阿拉善盟| 麟游县| 永城市| 扎鲁特旗| 乌兰县| 蒙城县| 千阳县| 阿尔山市| 普格县| 闻喜县| 桓台县| 威远县|