LDS(Loong Data Systems Limited) is focus on all major networking reselling for many years. we are independent networking reselling company with under one big ground, and LDS deals over thousands of line items on Cisco gears with many large resellers, most of our new items are in 60-78% off MRP on average, and USED's are average up to 99% off MRP. All new items are sourced from distribution channel or Cisco selected partners