国产美女无遮挡免费_欧美日韩狂热免费高清视频_亚洲永久精品一区二区在线观看_中文无码一区二区heyzo_亚洲激情美女在线观看_亚洲怡红院在线观看_久草热视频亚洲五月_成 人羞羞 免费观看网_久久最新理论电影_一级做a爰片性色毛片

  Home | About us | Products | Order | Contact | Chinese


      Changzhou Yuanhua Chemical Co.,Ltd. of Jiangsu Province, founded in 1991, is one of the primary chemical enterprises in Jiangsu Province.

    Plastic whiteners our factory produces include: PF-fluorescent whitener, PF-2 fluorescent whitener; medical intermediates; p-aminomethylbenzoic acid, Tranesamic acid, 4-chloro methyl benzoic acid, etc..

      For many years, our products have been quite salable all over China and exported to foreign countries and areas including Europe, U.S., Japan, etc..

      PF-fluorescent whitener was recognized after technical tested and assessed by Department of Chemical Industry of Jiangsu Province.

      Our factory has abundant technical strength including 2 senior engineers and 5 engineers. Our production techniques are advanced and our products, with guaranteed quality, enjoy good reputation and popularity among clients. In recent years, we have always been devoting great efforts to creating new products and other fine chemicals.

      In this new millenium, Yuanhua Synthetic Chemical Factory will try our best to provide friends with high-quality products and satisfactory service.

 

Copyright 2003 Changzhou Yuanhua Chemical Co.,Ltd., All Rights Reserved.
Member of Supported by