Dear Sir or Madam,

I am Elva from BOHR OPTICS OF CHINA.
We specialize in mass production of lenses, windows, prisms, mirrors, etc.
Crystal for laser Nd:YAG Cr:YAG Nd,Ce:YAG Er:YAG Yb:YAG Nd:YVO4
Nonlinear crystal LBO KTP BBO LiNbO3, etc.
In addition, we have many standard products, and we can also provide free sample testing.
We are a physical factory with the ability to guarantee good quality and fast delivery.
I hope to be your reliable supplier to support your business!We will provide you the best price.
We wish your company and family all the best.