• J&J Laser equipment LLC

    We are a Lab-based synthetic crystal provider. we provid the following high-quality crystal: >> Synthetic Alexandrite Crystal: Perfect colour changing from blue-green to purplish red >> Yttrium Orthovanadate (YVO4) Special for Fiber Optics >> Nd dopped (Nd:YVO4) Crystal: The ...

    Telephone:1-408-1234567Address:Zanker Rd

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