HK GPT SCIENCE DEVELOPMENT LIMITED is the branch office and sales center of Shenzhen GO-UP Technical Development Co., Ltd with our factory located is Bao'an, Shenzhen.

GPT is specialized in designing and manufacturing the car multimedia system, the family consumer multimedia broadcast system and embedded system product. Right now, the game accessories are our mutual products with customers over 80 countries. The car multimedia and other Consumer Electronics product is coming soon.

Our "TOPWAY" brand for game accessories has gain good reputation both in foreign and domestic market. With our "quality, customer, technology and brand" oriented development strategy, our products have own the ""Quality Trustworthy Product" title in 2001. Many of our products sale to the big supermarket like Wal-Mart.

Production lines:
Game pads, steering wheels, joysticks, guitar, drum and other accessories for xBox and Multi Version Gaming. To follow the tide of electronic product development, most of our joystick and gamepad can be available for Apple and Android system which can be use in mobile and MID.

Main Market:
America, Europe, Russia, Middle East, South America, Southeast Asia

Factory and product certification:
ISO 9001: 2000; ISO 14001: 2004; CE, FCC, UL, TELEC and RoHS

R&D and quality control:
Tens of skilled engineers, we successfully offer the design for car multimedia system, the family consumer multimedia broadcast system and embedded system product.
Complete quality control process and equipment for best quality product, over 99% qualified rate.

All-round OEM/ODM services:
We have over 200 staffs and 6, 000 square meters manufacturing center with over 400, 000 sets monthly capacity.

Fast delivery:
Typically takes only 2 to 3 weeks for returning order, and 3 - 4 weeks for first order.