Hi Johnson,

Thanks so much for joining our community and I'm hoping that we will be able to connect with you further. Please let us know what you are doing as far as any remineralization activities

also, let us know if there's any way we can support your efforts towards remineralization.

All the best,

Joanna

 Could you join the China group or do you prefer to start a separate group for Taiwan?

Joanna

我的英文程度不行,想知道岩石粉更多的資訊,是否可以用電話向您請益?