av手机在线观看 I 午夜tv I 黄色污污网站 I 日本人妻一区二区三区 I 性感美女啪啪 I 亚洲黄色一级 I 国产h在线观看 I 神马午夜我不卡 I 男生捅女生肌肌 I 欧美黄色一区二区三区 I 精品九九视频 I 奇米777色 I 91狠狠爱 I 中文字幕avav I 丁香久久久 I 91极品美女 I 亚洲一区久久久 I 乌克兰av在线 I 久久一区二区精品 I 日韩在线观看免费网站 I 久日精品 I 久久久久久久久久久影院 I 国产在线欧美日韩 I 美女搞黄视频网站 I 久久神马 I 欧美不卡一区二区三区 I 天天色综 I 亚洲电影中文字幕

The Xinrui Laser EC series CO2 laser tube

EQ Series CO2 glass laser tubes have the characteristics of good beam quality, sufficient power, good stability and long service life.

E series CO2 laser tube is a long-life enhanced CO2 laser tube developed by our company for many years. The laser tube has the advantages of high power, fine beam and stable luminescence. The discharge tube is plated with a catalyst to greatly increase its working life. Compared with similar products Small size, spot pattern is good, fast cutting speed advantage.

The luminescent property is stable and the pattern of the spot is good