14 years optical transmitter,optical line terminal equipment,communication equipment experience

How long is the warranty period of interface board?
2021-01-28
Yes. According to order status, client conditions, export destination, and many other factors, Yantai yunpan international trade Co.,Ltd. will give appropriate discounts. When customers place a large order, we tend to maximize customer benefits by giving substantial discounts. If customers are unsatisfied with the figure, it is ok to negotiate with us. After all, we adhere to the mutual benefit principle to achieve a delightful result for the cooperation. Once the cooperation is completed and customers prefer to repurchase our products, we can offer more discounts.
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YUNPAN has attained a high industry reputation for its switch equipment with its superior brand. Various in styles, YUNPAN's interface board can meet the needs of different customers. This product enjoys perfect light quality with instant-on function, and it can be switched or turn on/off frequently without damaging its components. It keeps stable under a wide range of operating temperature. YUNPAN provides good after-sales service and technical support for customers. Through effective protection of data, it offers users with reliable access solutions.
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Our mission is to be the most forward-looking company that features high customer satisfaction. We will put more effort and devotion to listen to customers' needs and strive to offer them the most targeted product solution.

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