在情趣店上班被爆cao翻了,精品www日韩熟女人妻,免费无码又爽又刺激,k频道国产在线观看

About Us

     Hebei Jianxin Chemical Co., Ltd. is a modern enterprise integrating manufacture, R & D and sales of dyes intermediates. It has two manufacturing plants with floor area of 450mu.

     The company is located in Bohai New Area Chemical Park in Cangzhou. It is next to the Bohai Sea, close to Tianjin Airport and Tianjin Port and surrounded by Beijing-Shanghai Railway, Beijing-Kowloog Railway, enjoying good location.

     As the world's largest production base of dyes intermediates, the company boasts top R & D capability in the control of isomers and purification of products. We now have 5 patents of invention, 11 patents right of utility models, and formed core technology system with proprietary intellectual property rights. In Nov. 2008, out R & D Center was appraised as provincial level technological center. On Oct. 30, 2009, the company was honored as "High- and New-tech Enterprise".

     Our main products include aniline-2, 5-disulfonic acid monosodium salt, metanilic acid, 3-diethyl amino phenol, 3-aminophenol and color formers, etc. which, with industry leading quality, are exported to Europe and the US, Japan, Korea, Taiwan and Hong Kong.
 

主站蜘蛛池模板: 郴州市| 岳阳市| 朝阳区| 冷水江市| 宝坻区| 根河市| 新密市| 长子县| 新绛县| 宜州市| 达拉特旗| 喜德县| 呈贡县| 沂南县| 大城县| 射阳县| 河池市| 旺苍县| 钦州市| 临桂县| 织金县| 石景山区| 额敏县| 东港市| 辽宁省| 连州市| 孟州市| 亳州市| 浑源县| 米林县| 普格县| 友谊县| 凉城县| 儋州市| 张北县| 芒康县| 辉县市| 锦州市| 卢氏县| 白河县| 延吉市|