Shenzhen Centro Technology Co., Ltd. is a manufacturer of Security Power Supply with well-equipped testing facilities and strong technical force.With wide range, good quality, reasonable prices stylish designs, our products are extensively used inSecurity other industries.Our widely ...

Shenzhen LST Technology Company, as a high-tech enterprise, has been dedicating to the R&D of Power supply for over 10 years. We are collection research and development, production, sales one integrated high-end power solutions enterprise. Since its establishment, we have committed high ...

Greenwich International Electric Corp ("GWIEC" for short) contributes herself to Low Carbon and Green energy industry. Based on the spirit of "Honesty, Mastery, Humanity", GWIEC relies dedicated work her staff, and powerful innovation capability High-tech ...