User's name:
Today is:

Quality is the life of enterprise, the base of survival and development. We have been laid emphasises on the improvement of quality,the setting up and perfecting of strict quality guarantee system.

The production followed the internatoinal standard. Whatever the material purchase,quality testing,package,transportation or after-sale service followed filed management.

We earned ISO9002 quality certificate in 1998 firstly in this field, and earned the certificate in 2000 for the second time,And we are certified by ISO9001-2008 in 2010. The quality guarantee system has been improved continuously.

Our ferric sulphate was certified by NSF.This is an international certification,it means that the quality of our ferric sulphate is high,it can be used in drinking water treatment safely,and also in other water treatment .

we are continuously improving our management level and making all efforts to provide high quality titanium dioxide,ferric sulphate,sulphur acid for our cunstomers.

Copyright(C)2007, Hengyang CNSG Tianyou Chemical Co.,Ltd. All Rights Reserved.
Supported by ChemNet ChinaChemNet Toocle Copyright Notice
2018年三肖中特 黑龙江快乐十分任选四 长沙麻将赌博技巧 海王捕鱼2怎么中巨奖 内蒙体彩11选5手机版 河南22选五大星走势图 北京pk拾赛车网址是 今晚双色球开奖结果 麻将来了辅助器 宁夏体彩十一选五五号 海南体彩4十l开奖号码 北京快中彩开奖结果 爱玩棋牌官方手机下载 全民内蒙古麻将技巧 yy江西麻将最新版本 nba直播老鹰vs热火 山东十一选五前三走势图