ABOUT US

ABOUT US

Shenzhen Longchuang Optronics Co., Ltd. is professional manufacturer specializing in the production of DWDM ( Dense Wavelength Division Multiplexer component with key material of TFF (Thin Film Filters). We have professional Engineer and Management Team with strong background of coating technology.  We can provide various types of DWDM optical filters with superior quality to the product which need such solution in the industry.