Our company was local in Guangzhou,CHINA , our factory in Fujian CHINA, Professional supply Hydrofluoric Acid Industry Grade , Hydrofluoric Acid electronic grade , and ammonium bifluoride and so on. our mainly cooperative partner is SMTC and we have a complete supply chain and have full experiece export hydrofluoric acid and ammonium bifluoride. Our company built a long-term cooperation business with many countries clients . such as :Brazil,Japan,Korea, Malaysia, Thailand, Indonesia, Vietnam, South Africa ,Braizl, Colombia,Canada etc