Kunlun Optics produces custom design and catalogue optical components and mechanical parts, like lenses, prisms, beamsplitters, windows, filters, mirrors ， lens housing and so on. The products are ...

One-third of China's land is mountainous, from the lofty Himalayas' impressive 29,032-foot elevation to the less popular but still statuesque peaks of the Kunlun Mountains, the Tianshan Mountains ...

It also incorporates Kunlun Glass 2 for extra screen protection. Oppo, on the other hand, uses Nanocrystal Glass for better scratch resistance. While Huawei’s build is solid, Oppo’s hinge ...