Shenzhen Oupinxin Technology Co. Ltd is an advanced , innovation enterprise which has been devotes in research, production sales and service for years since 2014. in the filed of USB2.0 USB2,1 computer speakers multimedia speakers, 2.0 notebook speakers Bluetooth products. wooden speaker, mini speaker portable speaker, blue tooth speaker wireless speaker. OPINX currently employs 100 workers in production bases that spreads over a sprawling 1500 square meters of space. With state of the art facilities to ensure a positive work environment, it has been able to achieve ISO90012000: CE UL, ROHS WEEE ERP and the National 3C Quality,Environment/Safety certificate.In Hiper Song/ Technology foremost as our ideal we insist on the spirit of innovation, constanly develop new products in order to develop new, safely and practical products. OPINX also supply products with design research, molding production, assemble test, and other supporting service. In addition We also provide OEM , ODM solutions for related speaker products.