Shenzhen Top Grade Electronics is a sub-sidiary company of Top Grade Development Group (HK) Co., Ltd. We specialize in R & D, manufacturing and sale laptop desks, laptop cooling pads, laptop cases and some other laptop peripherals. Our purpose is to design and manufacture high quality, portable, useful and convenient assistants for laptop users to extend the life of their laptops and empower our laptop generation, a generation of users who expect to see, use, hear, and work with laptops comfortably, ergonomic, and permanently.

Our factory locates in Bao'an, Shenzhen, China. It covers a total area of more than 8000 square meters, with more than 50 professional designers and more than 500 highly qualified staffs. We have fully integrated manufacturing facilities that enables us to provide comprehensive OEM and ODM service for customers. We are capable in handing the whole production process from design, sampling, mold fabrication, plastic injection, and assembly to final packaging. We had introduced the responsibility system, with Development Dept., Purchasing Dept., Producing Dept., Financial Dept., Logistics Dept., and other important departments. Under production system, there are Plastic-injecting Dept., hardware manufacturing Dept., and Producing Dept. three sectors. The products are strictly accordance with the implementation of the ISO9001 quality standard and under comprehensive quality monitoring, from raw materials purchasing, producing, testing, marketing and other important links. With solid development power, top quality and sincere service, we have gained a high reputation at home and abroad.

With excellent quality, favorable price, timely delivery and dedicated service, we will win your trust. We warmly welcome all customers at home and abroad to visit our company to discuss about co-operation for bilateral development.