| 出生地 |
Fujian China (Mainland) |
| 模式的数量 |
A4 |
Product crystal structure ingredient: kaolinite 29%; Quartz 30%;sericite27%;halloysite 14% . Grain-size distribution: ∠10μ : 70%;∠ 2 μ: 25%. Product packaging: 50KG/bag Plastic knitting bag; Note: Indexcan be readjusted by customers' reasonable request.