Shenzhen YINGDA Photonic Co.Ltd. has topped among the best in the developing and manufacturing of fiber optic cable splicing kit. We are one of the major players in this field. According to the material, YINGDA Fiber Optic Equipment's products are divided into several categories, and dwdm multiplexer is one of them. As we focus on the improvement of the quality, this product has been manufactured with high quality and stable performance. The function of the product is mainly to reduce shock and impact to the foot when people are walking or running.
YINGDA Fiber Optic Equipment is also famous for its great professional customer service. Please contact.