99国产在线宅男_日韩亚洲精品国产_中文字幕无码a∨高清毛片在线看_骚妇午夜激情 videos_国产成人亚洲综合图区_国产成人午夜精华液高清在线观看_污黄APP下载香蕉_五月婷婷中文激情_无码精品亚洲第1页_中文字幕日本乱伦

Media Report

Leader in vacuum coating industry for 30 years

The company's scientific and technological achievements won the 2012 Guangdong Provincial Science and Technology Award

? ? ? ? After the review of the Guangdong Provincial Science and Technology Award Review Committee, the Provincial Science and Technology Department, the provincial government approved to award our company "SZ-WM08 metal with water-based vacuum coating coating development and industrialization" scientific and technological achievements for the 2012 Guangdong Provincial Science and Technology Award Third Prize.