China Chem Source (HK) Co., Ltd. has been an international manufacturer & supplier of novel ingredients for food processing, human nutrition, personal care, pharmaceutical and specialty chemicals industries for 12 years. Our global marketing network consists of over 30 distributors covering 40 countries in Europe, North America, South America, Russia, Australia, Asia, and South Africa. We serve the local market and world class brand users. With nearly 10 years of local sourcing experience, we produce Guanidine hydrochoride & thiocyanate , pharmacy grade and fluoride chemicals in our joint venture factories, keep sourcing 500 kinds of chemicals from China, which get through sound scientific research under high standards of process controls only from HACCP / Kosher / GMP / ISO9001 / DMF verified facilities. We strive to provide you with superior quality, competitive price, consistent