BWT was founded in 2003 in Beijing, China. We specialize in developing and manufacturing of high performance diode laser components and subsystems. As a leading supplier of fiber coupled diode lasers, BWT  provides the lasers in a wide range of wavelengths and output powers.

With a team of skilled and experienced specialists in high power diode lasers packaging, beam shaping and fiber coupling, BWT  aims to strengthen international cooperation and communication, and develop high-tech diode laser products used for more customers with a wide variety of applications.

During the past 17years, BWT  developed various diode laser products with wavelength from 405nm to 1470nm, output power from 2mW to 4000W, and integrated functions like aiming beam, internal TEC, fiber sensor etc. With flexible product development, BWT  makes products adapt the change of market very well.

BWT  laser products have been exported to accumulative more than 70 countries and regions, mainly exported to North America, European Union. The products widely applied in laser pumping, medical use. Printing, material processing, night vision and others.