China 630 Nm Test Instrument Band Pass Filter suppliers

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◆ Our Product HIGH-END OPTICAI COATING, MILITARY OPTICAL FILMS, 2 IN 1 ITO TRANSPARANT CONDUCTING FILM NESA, ELECTRO MAGNETIC COMPATIBILITY SHIELD GLASS, ANTIREFLECTION FILM BBAR, HIGH REFLECTANCE HR MIRROR, LASER MICROWAVE PROTECTIVE GLASSES ◆ Product Application LASER, INFRARED, BIOCHEMISYRY, ANALYZED, MEASUREMENT, MEDICAL INSTRUMENTS ◆ Our Certificate ISO 9001 ◆ Production Equipment 13 OPTICAL COATING MACHINE, 6 SPECTROPHOTOMETER, 13 ULTRASONIC CLEANERSChina 630 Nm Test Instrument Band Pass Filter suppliers website:http://www.kkopticalfilter.com/