Changzhou Fluoride Chemical Co., Ltd. is located Changzhou Jiangsu 213002 ,China . and located near the Beijing-Shanghai Railway and Shanghai-Nanjing Express Way, about 200 km west to Shanghai. The company is a comprehensive enterprise with the integration of research and development, design, manufacturing and marketing. Thanks to its rich technical resource and worldwide advanced fractional distillation technology, the products of Yongchuang Chemical has gained a good fame on the market for it...