我需要 Silica gel 1 KG Packet Pack. 100 Piece in one packet. 需要装运这些 俄罗斯联邦. 批量订单的KGs价格需要询问买家 Silica gel 1 KG Packet Pack. 100 Piece in one packet. 喜欢从中导入 台湾. 我们最初想要2800 KGs 而且 [...]
需要供应 And White DMF Free Silica Gel, And Desiccant. 我将导入此 澳大利亚. 请按KGs价格提供美元询问买家 And White DMF Free Silica Gel, And Desiccant. 喜欢从中导入 中国. 我们想先导入几乎2600 KGs 我们会下订单 每 [...]
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 [...]