亚洲精品成人网站在线播放,一二三四在线观看高清,真实国产老熟女粗口对白,美女裸体a级毛片

Shenzhen Kerun Optoelectronics Inc. is a high -tech well-equipped industrial company which is specialized in LED encapsulation and research for high-performance LED display application products . Our main products are led super bright full-color dot matrix, led  shaped  digital and  led high definition display screen .KeRun has more than 10 years research and development  experience in LED industry . It covers 5000 square meters and with the registered capital of CNY 10 millions , more than 200 employees here . As one of the leading led encapsulation companies in China , We have several world-level advanced automatic assembly lines.

演示網(wǎng)址：http://www.kr-led.com