ure Crystal is a Bio-Engineering Chemical Company Limited (hereafter as Pure Crystal ) is a full subsidiary of Vision Quest, Hopkins, San Marcos, Technology Co., Ltd, a professional developer and manufacturer of Pharmaceutical Chemicals, Alternative-Medicine, Veterinary Medicine. Situated in Texas Province, the company is a certified technological Bio-Engineering, Purity innovation with independent intelligent property specialized is engaged in the new `medicine, new Medical (Supplies & Products), new materials, science research and development, production and sales of high-tech fine chemical