... The products meet the quality requirements of the related industries in different countries. Such as: USP 51, USP61, 62, ... of Purchase Agreement; we'll attach the bank information in the PI. 30% T/T deposit and 70% ... can send the inquiry with your requirements, questions in the bottom web page, we will reply you within one day! ... you free sample. If you are interested in it, please feel free to contact us.