<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %> 老k游戏官网登陆宝马彩票网是否真实:双一流高校漫步:大连理工大学
  China Triumph International Engineering Co.,Ltd.
  Bengbu Design & Research Institute for Glass Industry
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Development of complete set of technology and equipment related to high purity quartz micro-bead powder

For the first time in China, there is complete set of technology and equipment related to commercially preparing high purity quartz micro-bead powder as microelectronic packing material through flame method. Major technical indexes such as sphericity, vitrification and dispersity of the product have reached international advanced level, which can replace imported product.
This innovation has won Scientific and Technological Progress Prize in the Chinese building material industry and Anhui Scientific and Technological Research Achievement Prize.

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