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D20×T2
Laser Welding head Protective Lens D20×T2mm 4Kw for laser welding machine Qilin welding head gun
Product Description:
Product Description:
Based on imported quartz crystal material, with high-quality optical, thermal and mechanical properties
High temperature resistance and strong light transmission, and it has a high degree of compatibility with the machine.
Optical laser lens imaging instrument parts shape custom progressive optical lens glass
Not easy to crack
Fast cuttin