Shenzhen Shengyi Technology Limited is a manufacturer of power bank, wireless mouse, Bluetooth speaker with well-equipped testing equipment and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in computer and cell phone and other industries.

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success.