Shanghai Hengxiang Optical Electronics Co,ltd. puts much emphasis on the importance of customer service, so we have different service projects including pre-sale service, installation service and so on. You can ask for installation service from our after-sales team to guide you to install optical encoder through the phone. If necessary, we can send experienced engineers to help install on the spot.

Hengxiang leads in silicon substrate production. According to the material, Hengxiang's products are divided into several categories, and sapphire window is one of them. HENGXIANG quartz glass window goes through a complete design process. The process mainly includes a purpose statement, consideration of mechanisms&transmitted forces, material selection, etc. The quality of this product is one of the best due to the adoption of the strict quality control system.

We hope that the HENGXIANG brand will precede in the rotary encoder market. Get info!