Nanjing Wavelength Opto-Electronic Science & Technology Co.,Ltd. engages in the design, production, and sale of precision optical components in China. The company offers laser optical series; laser processing tools, including spot laser cleaning head, 20-spot pulsed laser cleaning head, high-speed splitter box, fiber optic collimator, laser welding head, laser cladding head, dual-band composite welding joints, solar cell partitioning, and high-power galvanometer welding head; and D30 laser foreign object removal, d52 laser foreign object removal, and laser remote system lens. It also provides infrared imaging systems; visual series products; spot analyzer, infrared reflective parallel light tube, Linza150 spherical test spectrophotometer, laser interferometer, photoelectric collimator, lens comprehensive tester, eccentricity tester, precision goniometer, and eye-safe 1535nm miniature laser distance measuring machine; optical coating; and semiconductor optical products. In addition, the company offers industry solutions. The company was founded in 2008 and is headquartered in Nanjing, China.