PRODUCTS
Fresnel lens
Solar concentrator
Fresnel lens
Linear Fresnel lens
Solar concentrator
linear Fresnel lens
Lenticular Lens
Prism, light-guiding plate,
prism sheet
Fly’s-eye lens, lens array
NTKJ Vision
Custom
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OUR CUSTOMERS
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Sensing
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Medical
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HOW TO ORDER
NTKJ online Quotation
(Registration required)
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NEWS
2020.7.14
General Announcement
Holiday notice
Nihon Tokushu Kogaku Jushi Co., Ltd. (NTKJ) will be in Summer holiday from 8th until 16th of August. Although we are still accepting enquiries via our website during this period, replies will be after the holiday.
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