Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for 2.1 mm female dc plug, 3.5 mm 5v barrel jack, dc female socket, small rocker switch,kcd4 rocker switch. Our corporation maintains risk-free enterprise combined by truth and honesty to maintain long-term interactions with our clients. The product will supply to all over the world, such as Europe, America, Australia,Mexico, Latvia,Nepal, Chile.With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.