Leshan Sanjiang Bio-Tech Co.,Ltd
We are professional manufacturer of Gallic acid,Methyl gallate,Propyl gallate,with over 20 years experience. Our star product is electron-grade Gallic acid, which is used as microelectronic materials.
Leshan Sanjiang Bio-Tech Co.,Ltd
We are professional manufacturer of Gallic acid,Methyl gallate,Propyl gallate,with over 20 years experience. Our star product is electron-grade Gallic acid, which is used as microelectronic materials.