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Contact us directly at :- Email : zhangleichems@yahoo.com HK DRUG STORE has established its professional team and advanced managements, excels in product sourcing and customized products. HK DRUG STORE has built close collaborations with several well-known institutes in Hong Kong and China. Development of new fine chemical, custom synthesis has been a significant part of our chemical's production. HK DRUG STORE is specialized in R&D, manufacturing and marketing APIS, OPIOIDS, Psychedelics, benzodiazepines, cannabinioids, Stimulants, dissociative, hallucinogens, Inorganic Chemicals,Organic Intermediate,Health Care Products,Feed Additives,Chemical Reagents,Daily Chemicals etc.More than 70 percent products are exported to Europe, America, Japan , Southeast Asia and Africa In the past years.