Hebei Xinghong Technology Co., Ltd. is a specialized production enterprise integrating scientific research, production, processing and export. Mainly deal in pharmaceutical intermediates and various industrial chemicals. CAS 28578-16-7；CAS 20320-59-6；CAS 79099-07-3；CAS 79-03-8；CAS 39148-48-4；CAS 7361-61-7；CAS 49851- 31-2；CAS 1451-82-7；CAS 33125-97-2；CAS 17270-37-8；CAS 85815-37-8；CAS 57801-95-3；CAS 14680-51-4 etc.Based on the good quality and pretty competitive price, we have 20 years professional experience.We have world-class researchers and professional laboratories, which ensure that our products are of high purity and quality, and are frequently d with more competitive products. Our products are widely supplied to different countries from all aver the world. The..