人人干人人艹,av最新网站,成人午夜免费视频,老司机艳情无码

Welcome to the official website of new thahi Technology Co., Ltd.!
    • baner4
    • banner5

    Company

    location: enDynamic newsCompany
    Dynamic news Dynamic news

    Modern construction industry

    Upgrade

    【2018-02-22】Introduction of electrophoretic treatment technology for aluminum profiles

    browse:次        share:

    China's aluminum industry after 20 years of development, has formed a complete industrial system, become one of the pillar industries of the national economy. The output of raw aluminum has reached over 2 million 500 thousand tons, accounting for the third place in the world, and has more than 1000 aluminum processing enterprises. The production capacity has reached 3 million 500 thousand tons / year, and the output of aluminum profiles has reached 1 million tons / year.

    As one of the 1000 aluminum and aluminum processing enterprises, Chinese development of these 20 years is the rapid growth of the new fish group for 20 years, now the new fish group has become the ten largest aluminum Chinese brand enterprises, have a few 20 extruding machines, 5 coating production lines, 4 grain production line and 3 production bridge line and 1 plastic injection production line.

    In the past 20 years, aluminum surface treatment technology developed rapidly, by means of bronze material development to have the powder coating, spraying fluorocarbon coatings, organic and inorganic coloring, electrophoresis coating, and chemical mechanical polishing process before single grain processing technology, a new generation of the three electrolytic coloring and multicolor microarc oxidation coloring technology is also in the trial, with titanium, gold, champagne, and all kinds of imitation stainless steel aluminum color appearance, but also show the mirror, sand, Matt, pearl and other special effects. In many surface treatment technologies, electrophoretic coating is the most promising application technology.

    重慶建筑模板新久融公司
    久久精品黄AA片一区二区三区| 国产成人综合亚洲AV小说网站| 集贤县| 小美女一区二区三| 99国产欧美久久久精品密桃| 欧美黑人久久综合| 岛国毛片| 一本日本道久| 天天插天天日| 狠狠澡天天躁夜夜添人人| 亚洲天堂2012| 精久久| 韩国一本大道无码| 视频播放一区二区| 亚洲第一会所| 寻甸| 日韩 亚洲 欧美 精品| 天堂在/线中文在线资源 官网 | www.九色九色| 嘉兴市| 最新色站| 丁香五月综合婷婷| 欧美日韩日本网站| 亚洲欧美人成视频一区在线| 欧美成人在线视频| 欧美精品一区二区三千区| 午夜男人a天堂| 操操操av| av天堂日韩| 民县| 亚洲无码二区| 99热99精品| 先锋影音av资源站| 亚洲国产欧美日韩精品另类| 伦理在线看| 免费看非洲一级黄片| 精品欧美一区二区三区| 狠狠久久综合| 东京不太热| 99久久无码不卡| 日韩欧美91|