BWT Beijing has been focusing on fiber pigtailed diode laser packaging and assembly for more than 10 years. We devoted ourselves in continuous innovation in design, research, development and manufacturing the most cost effective solution for our customers. By continuous improvement of production processes and pursuing of higher quality standards, BWT has won wide recognition and trust from both our domestics and abroad customers in the areas of fiber laser pumping, computer to plate(CTP), DPSS laser pumping, medical use, illumination, industry and scientific. Nike