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Jinan Chengzhao Information Technology Co., Ltd. is a professional supplier focusing on communication network equipment and industrial networking solutions located in Jinan, Shandong Province, China. We mainly engage in the wholesale and export of industrial Ethernet switches, optical modules, ODF distribution frames, ONU devices, enterprise-level switches, fiber communication accessories and other data communication hardware. Our products are widely applied in industrial automation, intelligent transportation, new energy power generation, security monitoring, building intelligence and telecommunication engineering projects. We have established stable cooperative relations with many well-known domestic brands including Raisecom, H3C, Huawei, Ruijie, etc. With strict product quality inspection system, competitive FOB pricing, short delivery cycle and one-stop technical support, we have won long-term trust from system integrators, distributors and engineering contractors all over the world. Adhering to the principle of Quality First, Customer Supreme, we keep optimizing product supply chain and after-sales service system, and strive to become your reliable long-term partner for network communication hardware procurement in China.