KINGSUN COMPUTER TECHNOLOGY.,LIMITED is founded 1998 which began crt monitor but as per the market developing,now we are specializing developing, manufacturing, and marketing of various models of All in One PC/TV All in One PC/Touch Monitor/LCD Monitor/CCTV Monitor/LCD TV/Laptop. Our company also supports OEM / ODM business. We have received ISO9001: 2000 quality management certification and our products are with the CCC, FCC, CE approval. All of our products have passed IQC, QC, QA test strictly.To maintain our product qualification rate of 99.5%, before the products are dispatched, they all need to go through all kinds of tests, such as aging test, quiver test, high temperature and low temperature test, drop test and so on. Besides, with the supporting of professional engineers and new models updated once every three months, they must meet your demand of the design, structure, software