英雄联盟如何充值
Home 中文版
  Hotline
+86-797-6906333
  • QQ咨詢

  • 在線咨詢
  • 點擊這里給我發消息
  • 點擊這里給我發消息
4-tert-butyl benzoic acid 4-Tert-butyl toluene Methy 4-tert-butyl benzoate
2,6-Dichlorobenzonitrile 4-Chlorobenzyl chloride 4-cyanophenol

About Us

more
Jiangxi Yongtong Technology Co., Ltd is a joint-equity enterprise, founded at the beginning of this century on the basis of former Jiangxi Yongtong Technology Co.,Ltd. Hengtong Technology is a leading profession industry, engaged in R&D and manufacture of chemicals and intermediates. Hengtong is honored to have the patent to produce 4-tert benzoic acid by Intellectual Property Office Of PRC,Patent NO.:(ZL 2009 10145003.3). At present the 4-tert benzoic Acid production capacity is 8000ton/year, 4-tert benzoate 3000ton/year, p-tert-butyl toluene9000ton/year, ranking top in China ... More + 
Copyright (C) 2014 Jiangxi Yongtong Technology Co., Ltd All Rights Reserved.
Leo Lee Sales Department Tel:+86-797-6906333,6906737,18720892999 Fax:+86-797-6906737 Email:[email protected]  贛ICP備13007488號
About Yongtong Contact Us
英雄联盟如何充值 日本美女搞笑色视频 广西时时彩 时时彩前二后二一起打 江西快三走势图基本图 北京快三大小单双技巧 天津11选5任选8攻略 福建时时11选五投注技巧 三级片快播在线看 蓝洞棋牌下载 哈尔滨酒店小姐招聘 云南11选5彩经网 彩发发北京pk10软件