China okina was founded in March 1993 to provide quality and reliable products for the domestic market and export to all over the world. We provide OEM factory services to many overseas customers. In order to maintain a reputation for quality products and services, all products are thoroughly tested before being shipped to our customers. We guarantee to design and assemble all products in our own factory. We also obtained ISO9002 certification. Therefore, you can rely on our products and compare prices. [more]