Founded in 2009, TechCool industry development Co.,Ltd.mainly focuses on producing and selling computer accessories products. After 6 years sustained efforts,The company has developed into the biggest manufacturer of computer cooling products in mainland of China. It has passed the internationalcertification of ISO9001/2000. We owns a researching center and a manufacturing base in shenzhen. With the support of our strong capabilities in research and production, we keep up with the development of the coolers and wireless headphones very closely, putting out the newest product ASAP. Our product mainly are Wireless Acitve Noise Cancelling Headphones. We are keen on expanding the exportation of our products, now ,we expand to wireless headset . Sales of the company are increasing year after year. The company is now in a leading position in research and production , Our products enjoy great prestige in markets of Europe, Middle East and South America and Asia. Our principle is reaching the best quality and gaining the excellent reputation. We sincerely hope for having the chance to cooperate with you.