The most professional manufacturer of CO₂ Laser Tube with over 45-year R&D experience in the laser industry

The largest and the most systematic manufacturer of Sprinkler Bulb with CCC certification and UL certification

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CO₂ Laser Tube

With the unique design, CDWG laser tubes have become the top brand among the industry for their high output power, fast cutting speed, excellent stability, and long lifetime.

Sprinkler Bulb

With advanced processing technology, WS sprinkler bulbs, the only brand with CCC certificate and UL certificate in China, are recognized by their precision, strength and sensitivity.

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