Company Description
Guangzhou Costok Electronic Technology Co., Ltd is incorporates science, industry and trade into an organic entity. It is a specialized manufacturer that researches, makes and sales the car alarm system, car security system, car alarm.
Costok( HK) Technology & Electronic Co., Ltd has its own a great team of highly skillful software, hardware and structural engineers. It is a team that has strong consciousness of professional techniques and marketing. The development of our company is base on the products that we devise with unique characterstics. We provide OEM/ODM in car alarm system, car alarm. Advanced technology and high standard electronic devices are adopted in our manufacture. The quality is our utmost important motto. We have the certification of ISO 9001:2000.