Product description-----------------------------------------------------------
  








According to user requirements can provide different size products.




Application-------------------------------------------------------------------
 

1. Infrared window field luminescent devices, photocells, infrared detection

2. X-ray detection, nuclear radiation detector, solar cell

3. Scientific reagent and biochemical research

Our company--------------------------------------------------------------------

Hebei zengfeng trade co., LTD specializes in exporting high quality Research chemical,Basic chemical and so on.Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.

Packing and Shipping--------------------------------------------------------


                         
                                       We provide customized service!