Here in Shanghai Hengxiang Optical Electronics Co,ltd., paying (or not paying) samples is different from paying for a regular product because the price depends on a number of factors. Here are some things to keep in mind: For some categories, we are willing to subtract sample costs out of your first order. Just be prepared to get into an agreement that if the sample meets your requirements, that you will place a larger order. You can also get into an agreement to share the cost with us on some occasions. Be sure to contact our Customer Service.
Over the years, Hengxiang has gained abundant experience in the manufacturing of achromatic optical lens. We are a reliable China-based manufacturer. We will show you the hollow shaft encoder series that is most popular with customers. This product has a clean surface. Its sheets have gone through surface preparation with sandblasting and priming to remove rust, dirt, contaminants, etc. With so many advantages, the product has an extensive range of market application.
Guaranteed high-quality achromatic lens is our commitment. Please contact us!