Shenzhen ZSD Fiber Communication Co., Ltd, established in 2005, is a leading professional manufacturer and exporter from China. We focus on producing Fiber optic products to the customers worldwide. With over 6 years&＃039; experience in the export market, ZSD has been continually growing and expanding the product lines to keep up the pace of industry trends. With ZSD, you can get the right solution for fiber optic and wiring infrastructure. Our products range mainly include: Fiber optic assemblies (SC, ST, FC, LC, MTRJ, SMA, E2000, etc), Fiber optic connectors, Fiber optic adapters, Fiber optic attenuators, Splitter/Coupler/WDM, Splice products (Fiber Enclosure, Fiber Patch Panel), Fiber to the Home (FTTH) etc. We have two ISO9001 certified factories in China, which totally occupy nearly 5000 square meters, with over 400 experienced workers and 20 technical staffs. With the advanced test equipment and facility, All ZSD products are 100% visually and optically tested and are fully traceable through our ISO9001:2000 certified quality system, also meet the standards of organizations such as Telcordia-326-CORE, ANSI/TIA/EIA, ISO/IEC 11801 and IEEE. We guarantee our products quality for 15 years and assure our products will surpass all your expectations. Our knowledgeable sales, technical support and engineering staff are dedicated to understanding your requirements and designing products & solutions to meet your needs. Meanwhile, OEM services are well provided to our clients from our factories.