Not known Factual Statements About 珠珠�?
Payment Payment Click this link for those who experience any issues in payment system or if you would like make payment by Telegraphic Transfer(T/T).膠原蛋白是一種脊椎動物體內含量最豐富的蛋白質，它的基本結構由大約一千個胺基酸組成，而膠原分子則透過互相連結，形成富有彈性的皮膚構造。