Shenzhen Longing Technology Development Co., Ltd is a leading optical receivers manufacturer. As an expert in this very specific field, we have developed most advanced technology and shaped our optical receiver products to the highest level in this industry. Due to our continuous efforts and mass production in big volume, we are able to control the cost and bring our customers advantages in the competitive market. We are absolutely your best choice for optical receivers supply as a long term partner. Please just send us a message for any query you might have. Optical receiver, Optical node, fiber optic receiver, fiber optic node, FTTH, CATV.

R&D
We have a strong R&D team which consists of several experts with many years of experiences in the industry. New technology and further optimization have been adopted in each new generation products. We also provide OEM/ODM service.

Quality System
We are an experienced and trustable supplier. We supply products of a consistent quality. Our engineering team monitors our manufacturing process and inspects the products before every shipment. A professional customer service team is always ready to consult you on all the issues related to our products.

Warranty
We offer one year warranty for all our products.