Ecommerce Events

When it comes to aluminum foil bag, it usually refers to aluminum-plastic composite vacuum packaging bag, which is suitable for moisture-proof, light-proof and vacuum packaging of large precision mech...

Fiber optics refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber. Fiber optics is used long-distance and hi...

opelink Technology is a high-tech enterprise with a focus on the design and the production of optical communication and accessories. We are among the industry leaders here in China and we own that to ...

asds