Sales & engineering
Contact us
Tell us about your optical requirements — wavelength, size, coating, and quantity. We typically reply within one business day.
Get in touch
Export sales & engineering support
Tell us your wavelength range, quantities, and specs. You can email drawings (DXF/STEP) after submitting — our team will recommend materials, coatings, and lead times.
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Address Building 28-2, Liandong U Valley, Section 1 of Guangzhou Road, Guanghan, Sichuan, China
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Phone +86 191 4191 9467
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Email sales@yasioptics.com
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WhatsApp 8619141919467
Response time
Typically within one business day (Beijing time)
Send an inquiry
Fields marked with * are required. Email drawings (DXF/STEP) after submit if available.
Location
Factory map
Sichuan Yuchuang Infrared Optics — Guanghan manufacturing facility.