Carbon Black Manufacturer, Pigment Violet 23, Alpha Naphthol Supplier - Chengdu Hao Yan New Materials Co., Ltd.
802, Building A, Shihao Plaza, Tianfu Second Street, Chengdu High tech Zone, Sichuan Province
Main products: Carbon Black Pigment Violet 23 Alpha Naphthol, More, Company Introduction, Trade Capacity, Production Capacity, Chengdu Hao Yan New Materials Co., Ltd is a professional import&export branch company of Qujing Zhongyi Group who wholly owns Qujing Zhongyi Synthetic Industry Co., Ltd and Qujing Zhongyi Fine Chemical Industy Co., Ltd.
