UPT has strong capability to produce various custom-made precision optical and crystal components, like lenses, prisms, windows, filters, waveplates, polarization optics, BBO/LBO NLO crystals and YVO4 crystals etc., more........
UPT has strong capability to produce various custom-made precision optical and crystal components, like lenses, prisms, windows, filters, waveplates, polarization optics, BBO/LBO NLO crystals and YVO4 crystals etc., more........
The group of companies NedboxGroup Ltd. working in Russia and China.
Representatives of our company are located in many cities in both Russia and China, and Japan, Korea, Vietnam and other Asian countries. The main b........
The group of companies NedboxGroup Ltd. working in Russia and China.
Representatives of our company are located in many cities in both Russia and China, and Japan, Korea, Vietnam and other Asian countries. The main b........
One of the largest suppliers of structural steel in China, which are the market leaders with outstanding reputations of supplying professional products in the steel market....
One of the largest suppliers of structural steel in China, which are the market leaders with outstanding reputations of supplying professional products in the steel market....
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