Xiamen Pioneer Technology Co., Ltd., located at Xiamen Pioneering Park for Overseas Chinese Scholars, is one of the leading manufacturers of Quaternary Ammonium Compounds (phase-transfer catalysts & ionic surfactants) in China. It was founded by Xiaoping Zhou, a post-doctor graduated from University of Carlifornia, and his partners in 1990s. Thanks to our considerable efforts devoted to the long-time research, we have been awarded one international patent and two Chinese innovational patents. We are always focusing on producton of highly purified products and the development of special chemicals according to the custmersâ?? requiremnets. We are making great efforts so as to achieve a leading Hi-Tech Enterprise in the related chemical fields.