Pyromellitic Dianhydride(89-32-7)

Changsha Chemoway Co., Ltd. was founded in historical famous city Changsha .Since our foundation, we have been devoted to the trade of basic chemical materials, pharmaceutical intermediates, pigment and dye intermediates, food and industrial additives and special chemicals. Up to now, we have become a global supplier for chemical products with world-wide sales network and steady supply channels.

Due to years′ experiences and professional background in chemical industry, we have successfully established closely and steadily cooperative relationships with many famous international and domestic chemical companies such as BASF, Lanxess, Lawter, NALCO and Thermo Fisher, etc.

We commit to international market and supplier management. We complement each other′s advantages with large manufacturers in Shandong, Jiangsu, Zhejiang and other provinces. Through establishing strategic partnership with some manufacturing enterprises, we have owned synergistic effect now with them. Now, we are offering powerful supports to these manufacturing enterprises for helping expanding businesses into international market!View more