China is the biggest CO2 glass laser tube manufacturing base in the world. There is more than 90% CO2 glass laser tube manufactured in China. More and more Chinese laser tube factories supply high quality laser tube with longer warranty period, nowadays the laser dealers or laser machine end users all over the world are able to enjoy the benefit by Chinese laser tube manufacturing ability, they can get low cost, but high quality CO2 laser tube for their laser cutting machine and laser engraving machine.

RECI laser is most popular laser tube brand in the world, which is well-known by high stability and longer lifetime. Currently RECI laser provide 18 months warranty for their co2 laser tube

The popular models as below:

W1    75w      L=1110mm      80mm dia.

W2    90w      L=1250mm      80mm dia.

W4    100w     L=1450mm      80mm dia.

W6    130w     L=1650mm      80mm dia.

W8    150w     L=1850mm      80mm dia.

SPT laser factory located in Jiangsu province, which is very popular in Vietnam, Brazil, Pakistan and other America countries. Especially for SPT laser C series laser tube with very good quality

C35    30w      L=720mm      50mm dia.

C50    50w      L=1000mm     50mm dia.

C60    60w      L=1200mm     50mm dia.

C70    70w      L=1250mm     55mm dia.

C80    80w      L=1600mm     60mm dia.

C90    80w      L=1250mm     80mm dia.

CS100  95w      L=1350mm     80mm dia.

C100   100w     L=1450mm     80mm dia.

C130   130w     L=1650mm     80mm dia.

C150   150w     L=1850mm     80mm dia.

EFR laser factory in Beijing city, which is very popular in India market, commonly their request MOQ>=6pcs. The popular model of EFR laser are as below:

F08     40w      L=850mm      80mm dia.

F0      50w      L=1050mm     80mm dia.

F2      80w      L=1250mm     80mm dia.

F4      100w     L=1450mm     80mm dia.

F6      130w     L=1650mm     80mm dia.

F8      150w     L=1850mm     80mm dia.

F10     170w     L=2050mm     80mm dia.

Yongli laser is very old laser company in laser tube manufacturing industry, they are located in Jilin province. The popular models of Yongli laser are as below:

A0s      35w     L=600mm      80mm dia.

A1s      80w     L=1100mm     80mm dia.

A2s      90w     L=1250mm     80mm dia.

A4s      100w    L=1450mm     80mm dia.

A6s      130w    L=1650mm     80mm dia.

A8s      150w    L=1850mm     80mm dia.

Also there are some other laser tube factories in China provide good quality products such as SP laser,  Weeson laser and etc.