damon(@)hknovatech.net. Nova Technology (HK) was established in 2008 in HK,supplying new and original electronic components: integrated circuits,diodes,transistors, capacitors,relays,connectors,semiconductors,modules,led,sensors,inductors. Also,providing 365 days quality warranty!A strong technique team, strict QC, and reliable service help us win a good reputation in the security field. Our factory fully takes customers' different needs into account. The pushed products are just samples,if wanna to purchase specific electronic components,pls contact with me! Lowest prices are possible!