Optics Lens
How long is the warranty period of optical encoder?
The optical encoder warranty period begins at the time of purchase. If defects occur during the warranty period, we will repair or replace them free of charge. For warranty, please contact our customer support department for specific instructions. We will try our best to solve the problem for you.
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Focused on R&D of silicon lens for many years, Shanghai Hengxiang Optical Electronics Co,ltd. leads this industry in China. Hengxiang provides a wide range of Related Products for customers. With reliable quality, this product holds up well over time. The product is designed to make users' creative process hassle-free. With a built-in pen in place, it allows users to work quickly and easily.
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Hengxiang has built a complete after-sale service system to serve our customer better. Contact!

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Hello, this is Liz. If I am not online, please email me at heng@shhxgd.cn, or add my Whatsapp/ Wechat : +86 186-1688-3327, we will reply you as soon as possible~~