black titanium：grayish black, having
electrical conductivity, content of titanium oxide ≥95%,
density ≥4g/CM3 , hardness ≥70HRA, smoothness of refined
polishing Ra<0.2.
yellow titanium：yellow, content of titanium
oxide ≥95%, density ≥4g/cm3 , hardness ≥70HRA, smoothness
of refined polishing Ra<0.2.
porcelain hook
porcelain stick
porcelain aperture
porcelain wheel
different shapes pieces
99.7 alumina pottery
版权所有
2004 宜兴昆仑工业陶瓷制造有限公司
Copyright(c) 2004 Ceramic Manufacturing Co., Ltd of Yixing the Kunlun industry.
All rights reserved.
