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International Vision Expo East 2016-New York
2015-12-25

Our company will attend New York expo. 2016, warmly welcome customers to visit our booth ( LP7175), We have new products and advanced technology show you. Can`t wait!

Warmly celebrate new stations set up crystal united star technology co., LTD.!!
2014-01-09

Warmly celebrate new stations set up crystal united star technology co., LTD.!!

Storage and handling of polaroid matters needing attention
2014-01-09

That should be noticed in a, polaroid storage at 4 o 'clock. 1, polaroid should be done in the temperature of the room temperature (room temperature) storage. 2, polaroid should be stored under the environment of the humidity is less than 75. 3, polaroid shading should be stored. 4, piled up...

The classification of the polaroid
2014-01-09

The first category: iodine polaroid. The polaroid is composed of pva and iodine, this type of polaroid in polarized light will have a lot of share the big cake, is the current mainstream products. Iodine is a polaroid is easier to get higher transmittance and optical properties of high degree...

Polaroid points that should pay attention to when using
2014-01-09

1, with polaroid is like with the porcelain, need to put light with light, and are not allowed to use some hard objects or items in the polarization surface of push and pull. 2, took down polaroid and the use of polarized light, there is no folding. 3, when stick a polaroid, must be left on...

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