Located in Shanghai and Jiangsu province, registered in Britsh Virgin Islands, Global United Biotechnology Inc. is a leading pharmaceutical company, honored as the high-tech enterprise which engaged in researching, manufacturing and exporting advanced pharmaceutical intermediates, Active Pharmaceutical Ingredients (API), and other fine chemicals. we are willing to establish long-term and mutual beneficial business relationship with worldwide customersOur top selling products right now are , dybutylone, bk ebdp, thirtylone, and mphp.we have many consistencies plz specify in order weather crystal or powder and elaborate on crystal form if so...