4-5 F Bldg 21, DuHui Rd 2338
Shanghai 201108
China
Shanghai 201108
China
86-21-3463-5258
86-21-3463-5260
More Info on Rayscience Optoelectronics Innovations Co Ltd
Specially designed in fiber coil winding machine and fiber coupler working station, mass producing in PM fiber coupler, Multimode fiber coupler, Monolithic SM fiber coupler,WDM,