Shenzhen QingFengYuan technology CO., LTD. Wholesale distribution of IC,triode, optical coupling, bridge pile, such as electronic components best-selling consumer market, enjoys a high status among consumers,the company with several retailers and agents established a long-term, stable relations of cooperation. Shenzhen qinfeng yuan technology co.,LTD., the distribution of IC iqlmgrated circuits, diodes, transistors, optical coupling, bridge pile of electronic components, such as the variety is complete, the price is reasonable. Shenzhen qinfeng yuan technology co., LTD strength, heavy credit, defends the contract, guarantee product quality, with many varieties management characteristic and the meage profit but high tumover principle, has won the trust of customers.