Dear Sirs
Good day to you. I would like to give you the specification of the quartz what our company is searching for
1 SiO2 should higher than 99.90%
2 Al2O3 should lower than 0.005%
3 TiO2 sh [...]
我们需要 New 5mm To 12 Mm Clear Quartz Crystal Chips 5mm to 10mm. 我们正在进口 印度. 我们需要每KGs价格的美元询问买家 New 5mm To 12 Mm Clear Quartz Crystal Chips 5mm to 10mm. 我们会选择卖家 伊朗. 我们最初需要20 KGs 我� [...]
我需要 Off White Pure Silica Sand Grade: Pure and High Packaging Size: Loose/25/50/1000/1200/1400.... 我们的目的港是 马来西亚. 任何一个提供USD 询问买家每Tons价格为 Off White Pure Silica Sand Grade: Pure and High Packaging Size: Lo [...]