ultra thin bearingless encoder-optical shaft encoder We always pay much attention to customers' opinion while promoting our Hengxiang Optical Electronics. When customers put up with advice or complain about us, we require workers to deal with them properly and politely so as to protect customers' enthusiasm. If it's necessary, we will publish customers' suggestion, so in this way, customers will be taken seriously.
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HENGXIANG ultra thin bearingless encoder-optical shaft encoder Shanghai Hengxiang Optical Electronics Co,ltd. improves the performance of ultra thin bearingless encoder-optical shaft encoder through various methods. Made from raw materials of high purity, the product is expected to have more stable performance. It is found to conform to the requirements of ISO 9001. The product is subject to adjustments in manufacturing process so as to meet higher market requirements.elevator rotary encoder,elevator encoder use,encoder on elevator.