五月天激情婷婷婷久久_性一交一乱一伦一色一情_国产一区二区在线影院_无码人妻精品一区二区蜜桃百度_中文字幕av无码不卡免费

Hello, welcome to Dongguan Yaguang Environmental Protection Technology Co., Ltd!

PVD/Anode cleaning
  • Stainless steel PVD cleaner YG-502

Stainless steel PVD cleaner YG-502

  • Product introduction: YG-502 is suitable for cleaning stainless steel before PVD coating. Scope of application: It is applicable to common grades of stainless steel such as 200 series, 300 series, 400 series, 500 series and 600 series. Product parameters:...
  • Product details

Product introduction: YG-502 is suitable for cleaning stainless steel before PVD coating.
 
Scope of application: It is applicable to common grades of stainless steel such as 200 series, 300 series, 400 series, 500 series and 600 series.
 
Product parameters:
 
Use concentration: 8-12%
 
Operating temperature: 75-85 °
 
Service time: 5-10min
 
Product features:
 
1. Strong osmotic emulsification, fast decontamination, strong cleaning ability and high cleaning rate;
 
2. Low applicable concentration, high oil contamination capacity and long service life;
 
3. Better effect with ultrasonic washing;
 
4. Efficient and environment-friendly water-based cleaning agent, free of ODS, halogenated hydrocarbons and other harmful substances, safe to operate and environmentally friendly;
 
5. Conform to the national RoSH inspection standard.
 
Usage and process: First pour pure water into 2/3 clean cleaning tanks, heat to about 50 ℃, add YG-502 cleaning agent, and then raise the temperature to the working temperature.
Label:

Product recommendation

Copyright © 2022 Dongguan Yaguang Environmental Protection Technology Co., Ltd

Technical support:Soww

13711993170
成人性生交片无码免费看| 97夜夜澡人人爽人人| 欧美亚洲国产精品久久| 99久久99精品久久久久久| 免费看a级肉片| 亚洲综合天堂av网站在线观看| 国产无遮挡吃胸膜奶免费看| 亚洲精品无码国产| 亚洲av永久无码精品水牛影视| 午夜理论片yy44880影院| 少妇的丰满人妻hd高清| 一本久道中文无码字幕av| 久久精品国产99国产精偷| 精品少妇一区二区三区免费观| 性xxxxx大片免费视频| 亚洲人成网址在线播放小说| 欧洲熟妇色xxxx欧美老妇| 女性女同性aⅴ免费观女性恋| 亚洲暴爽av天天爽日日碰| 俺去俺来也在线www色官网| 日本精品巨爆乳无码大乳巨| 国产成人综合亚洲av第一页| 亚洲av区无码字幕中文色| 国内老熟妇对白hdxxxx| 婷婷射精av这里只有精品| 最近中文字幕完整版| 中国女人内射6xxxxx| 18禁裸体动漫美女无遮挡网站| 国产产在线精品亚洲aavv| 99蜜桃臀久久久欧美精品网站| 天天躁日日躁狠狠躁视频2021| 少妇高潮毛片免费看| 亚洲成a人片在线不卡一二三区| 欧美人牲交免费观看| 国产亚洲av手机在线观看| 天天躁日日躁狠狠躁欧美老妇| 成人性做爰aaa片免费看| 国产人妻人伦精品1国产丝袜| 国产成人免费ā片在线观看老同学| 强奷乱码中文字幕熟女导航| 亚洲精品一区久久久久久|