1.    Mr.Huang +86-15903735596
      About Us

      Xinxiang Yonghe Chemical Co.,Ltd. is located in Dazhaoying Industrial Park of Xinxiang City ,Henan Province, in the middle of China. The Beijing-Guangzhou and the Jiaozuo-Zhicheng Railways connect here. It is only 70 kilometers to the Xinzheng International Airport.With the Changyuan-Jiyuan Expressway running east to west and the Beijing-Zhuhai Expressway north to the south Yonghe enjoys an ideal geographic location convenient for transportation which in turn is very favorable for its development.

      Covering an area of 40000 square meters, Yonghe Co., Ltd boasts complete production facilities and high-tech systems to guarantee top-quality products. We have technical support from renowned domestic research institutes and a team of efficient, aggressive and innovative experts who continuously strive to expand our company. We integrate manufacturing, marketing and performance and are now mainly engaged in developing and producing pharmaceutical intermediates.

      Our main products include:S-(+)-2,2-Dimethylcyclopropanecarboxamide , 4-Nitrobenzyl 4-Nitrobenzyl hydrogen malonatehydrogen malonate, Magnesium mono-p-nitrobenzyl malonate , 3-(2-Bromo-1-oxopropyl)-spiro-[2H-1,3-benzoxazine-2,1- cyclohexan]-4-(3H)-one ,2-Bromopropionyl bromide etc.

      We believe in what our company’s name “Yonghe” translates into: “friendly forever.” To strive to always do better is at the core of our company’s mission. We center on being people-oriented and always work to make customers feel satisfied. We will enlarge the market share with best products and hope to achieve a win-win situation through establishing good relationships with clients.
      Whatever you need, leave it to us. That’s our promise.





      国产乱码字幕精品高清AV,AV入口在线免费,中文字幕第13页洲另类,狠狠色噜噜色狠狠狠综合久久成人

      1. 欧美日韩国产成人高清视频| 自慰白浆无码专区亚洲| 国产精品综合在线| 男人午夜天堂av| 亚洲日韩色另欧美| 亚洲综合激情av一区二区| 亚洲中文字幕无码永久免弗首页| 中文字幕Av在线综合网| 国产xxxx视频在线观看| 人人做人人澡人人爽一区二区三区| 无码在线一区二区三区不卡| 国产精品青青青高清在线观看| a一级毛片| 国产亚洲欧洲国产综合一区| 亚洲免费黄色视频| 东京热一区二区无码视频| 久久久一本精品99久久精品99| 中文字幕无码av福利网| 亚洲欧美中文字幕图| 少妇疯狂高潮久久久| 制服丝袜中文字幕国内自拍| 伊人久久无码大香线蕉综合6| 污污精品91网站在线观看| 超碰97人人做人人爱高清| 中国妞xxxhd露脸偷拍视频| 一二三区亚州欧州无码中文维也纳| 人妻无码久久系列| 国产精品久在线观不卡| 久久精品国产精品|