Welcome to Lead Optima Element (Former:Chongqing Newsin)Tech Co., Ltd
Shape | Size | Color | Purity | Package |
Granule | 0.2~2mm | Light yellow | 99.99% | 1000g |
Granule | 2~5mm | |||
Tablet | Φ9x5mm | |||
Tablet | Φ10x10mm |
