Shenzhen TianHeng Network Co., Ltd. was founded by a manufactory who wants to expand their sales department. We are a fast growing high-tech enterprise in optical communication field. Our company covers an area of 1500 square meters and we have more than 150 staffs, advanced facilities and abundant technology. Our main products are SFP, SFP+, XENPAK, X2, XFP, GBIC, BIDI, CWDM and DWDM modules. They are compatible with most brand switch, like Cisco, Huawei, HP, Juniper and so on. Also we are the premier partner of Cisco and senior agent of Huawei, HP and Juniper. We have specialized in network equipment for 17 years. We can provide original new in box switch router firewall wireless and modules.At the moment, our customers include network equipment resellers, system integrators, service providers, governments entities, banks, Global 1000, medium and small enterprises. We have a professional technical team providing free CCIE technology support for customers and bringing effective solutions to customers. Our aim is to become the worlds leader for network equipment.