Mentha piperita oil

We're specializing in the deep processing of Chinese gallnuts which derivatives are widely used in medical, chemical, food, printing & dyeing, astronavigation & national defense and micro-electronics areas. If you are in the market for the following Chinese Gallnut derivatives, you may contact me and I'll try my best to serve you: 1.Gallnuts 2. Gallotannin (BREWTAN B, TANWINE, TANPHARM, TANTEX, TANTECH)3. Gallic Acid4. Propyl Gallate( Antioxidants)5. Pyrogallol6 3,4,5-Trimethoxybenzoic a... View more >>