3th Floor,Zhongxing Road,Jiangdong

Ningbo KNK Opto Product Co., Ltd. is a manufacturer of LED and related products and accessories. We have implemented a set of advanced systems in our factory, including auto chip LED die bonders, auto...

Micropto designs and manufacture microelectronics and optoelectronic devices and sensors with specific electronics. Many silicon photodiodes and phototransistors array for shaft and hollow optical enc...