Wellgreen Technology Co.,ltd

wellgreen technology co.,ltd is the high-techcorporation with iso9001:2000 specializing in the production of nutritional supplement, herbal extract, steroid and its intermediates for pharmaceutical industry. wellgreen has developed into the leading manufacturer in this field and has two factories. by strict standing with the current gmp and tight qc procedures, with our skilled personal and special equipment, wellgreen saved the cost during production, make the manufacture effectiveness and also worke