afp001 Research Chemical Powders top quality 99.9% purity

Product Descriptionpurity:99%package:as your requestport: shanghai tianjin guangzhou etcdeliverytime:2-3daysmin order:1kgtransportation:by sea by air by expressWhy choose us ?1. we have 10 years experience in this aera.2. we can provide competitive price for every customer and guarantee the quality