Do you have ball lens with 0.4mm diameter? Fused silica, Sapphire or Cubic zirconia? Any material is ok.
Krishna Chaitanya2025/1/13 23:29:09
Hello ,
I am Krishna Chaitanya from India. We own few Quartz mines in India and we are in to export of Quartz. I would like to know if you have any Quartz requirement. We can provide you the best price
Thanks