Bone china.
Bone china, teas like mainly chinese tea.
1. Zipper slider and puller. 2. Methylcellulose derivative series (HEC, EC, MC,HPC, CMC, PAC, etc.) such as sodium carboxymethyl cellulose, polyanionic cellulose, ethylcellulose and hydroxyethyl cellulose. 3. Fine bone china porcelain product such as coffee pot set, chinese tea set, kitchenware and candle handle set..
