Shenzhen Top Grade Technology Co., Ltd.

Shenzhen Top Grade Technology Co., Ltd is a sub-sidiary company of Top Grade Development Group (HK) Co., Ltd. We specialize in R & D, manufacturing and sale laptop portable desks 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 and permanently.
We manufacture different designs of laptop desks, such as laptop portable desk, it is made from high aluminum alloy, and can be folding and adjusted in 360 degree. They are very convenient and multifunctional for laptop users to radiate the heat of laptops. laptop mini portable cooler pads to support laptops and help laptops reduce heat, so on and so forth. And also, we design and manufacture some [Details]