In order to confirm our data on incremental encoder is reliable, we turn to third-party product testing. This valuable endorsement for the product performance must give our customers additional reassurance that the products are rigorously tested to industry standards.

Shanghai Hengxiang Optical Electronics Co,ltd. is sophisticated in manufacture high quality optical mirror products. The sapphire window series has many styles to meet the diversified needs of customers. Its climbing sale figure is the best testimony of the excellent performance and high quality. With many advantages, the product has a good application prospect and practical value.

We will rely on innovation to enlarge our business scale. We will try to develop entirely new products to go ahead of peer competitors and meet rapidly changing customer needs.