Puri Laser: Making High-Quality CO₂ Laser Tubes for The World

A co2 laser tube is basically the engine of your laser cutting or engraving machine. It affects beam quality, output stability, lifetime, and overall efficiency. Choosing a low-quality CO2 laser tube can lead to quick power loss, uneven cutting edges, or shorter tube life.

You might see two main types on the market: sealed glass tubes and metal/ceramic RF tubes. Glass tubes are common for 20W–400W machines, cost-effective, but require precise gas injection, sealing, and coating processes. Metal or ceramic RF tubes are better for high-power industrial machines, but more complex and costly to produce.

China is now the world’s largest producer of CO₂ glass laser tubes, supplying roughly 90% of the global demand. So, picking a factory that controls process quality, raw materials, and testing is critical.

Puri Laser: Factory Strength and Product Reliability

In this competitive environment, Puri Laser stands out for several reasons.

Factory Background and Capacity

Puri Laser is located in Nantong, Jiangsu Province, China, specializing in the production of CO₂ laser tubes.

The company has 16 years of experience in R&D and mass production.

Its product range includes 40W, 50W, 60W, 80W, 100W, 130W, 150W, 180W, 260W, 350W, and 450W.

Able to supply both low-power tubes for small machines and high-power tubes for industrial use.

This shows Puri Laser isn’t a small workshop — it has the production capacity to handle various applications globally.

Core Manufacturing and Quality Control

A good CO2 laser tube requires attention at every step. Puri Laser focuses on:

Glass tube baking, mirror polishing, and precise assembly.

Gas filling and sealing with special catalyst coating to ensure stability and low leakage.

Testing every tube for power, beam quality, and lifetime before shipping.

Lifetime for ≥80W tubes reaches 8,000–10,000 hours; small-power tubes also promise high stability.

These steps make Puri Laser’s tubes predictable and reliable — exactly what clients need for production consistency.

Market Reach and Customer Feedback

Real-world use is the best proof. Puri Laser has clients in Mexico, Brazil, India, and other countries:

“Our laser cutters in Mexico use Puri Laser CO₂ tubes. Customers notice stable output and long lifetime.”

“In Brazil, after switching to Puri 100W/130W tubes, machine downtime dropped significantly.”

“In India, Puri tubes deliver consistent cutting results and come with clear testing data, which builds trust.”

These cases show that Puri Laser is not just marketing talk — it delivers results.

Tips for Choosing the Right CO₂ Laser Tube

When picking a tube, consider:

Power Matching – What material thickness do you cut? Choose slightly higher power than needed.

Expected Lifetime – For 24/7 operations, pick 8,000–10,000 hours tubes.

Beam Stability – Stable, circular beam ensures uniform cutting edges.

After-Sales Support – Are spare parts and warranty accessible locally?

Cooling Method – Water-cooling, air-cooling, or hybrid? Check machine compatibility.

Compatibility – Does the CO2 laser tube match your power supply, controller, and optics?

Not sure which tube fits your machine? Share your materials, thickness, cutting area, and budget — we can suggest the right CO₂ laser tube model.

Why Choose Puri Laser?

In short, why Puri Laser?

Real factory with R&D and production lines.

Wide product range from small to industrial high-power tubes.

Strict quality control with pre-shipment testing.

Verified client cases from multiple countries.

Optimized for CO₂ laser tube keywords on the website, improving search visibility.

Choosing a CO₂ laser tube from a reliable factory reduces risk, ensures stable output, and prolongs machine life.

Want to find the right CO₂ laser tube for your machine? Send us an inquiry now! Tell us your material type, thickness, cutting area, and budget, and we’ll recommend the perfect tube for your project. We’re ready to help you boost your laser machine performance.