This answer to this question can be found at the "Product Details" of our official website, or through contacting us. Within the warranty period, Shenzhen YINGDA Photonic Co.Ltd. will conduct repairs or replacement free of charge if the following conditions occur: malfunction as described in the contract at the time of purchase, defective components, defects in workmanship, etc. However, as for the damage due to misuse, abuse, negligence, or casualty (e.g., fire), acts of God (including but not limited to lightning, flood, tornado, or hurricane), and consumable parts, we are not liable for offering the warranty service.
YINGDA Fiber Optic is a highly reliable producer for sfp transceiver
s. The dwdm multiplexer series has many styles to meet the diversified needs of customers. While manufacturing YINGDA Fiber Optic fiber enclosure, our adept professionals only make use of premium raw materials. The product has good temperature regulation performance. Its breathability enables the moisture to be well regulated inside the shoe.
Our unrelenting pursuit is fiber optics products
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