Shanghai Yuwei Electronic Tech Co., Ltd. was estabilished in 1999 which is a manufacturer of Optical Passive Components and Optical Test Equipments.

Such as Optical Patch Cord, Coupler, Adapter, Attenuator, Optical Power Meter, Light Source, Visual Fault Locator, Multi-Meter and so on.

Wlcome to cooperate with us!

We will offer best warranty and good quality products at very reasonable price.

Waiting for your joining.