Listas de empresas exportadoras Switching Power Supply de China UPS-Baterias-Fontes Alimentação

Ningbo HengGuang was established in 1998, is a professional manufacturer of AC/DC power adapters, chargers, open board power supply, etc. from China. We have our own R & D and production department, advanced test instrumentsits, and our factory covers over 10,000 square meters. Our company was established according to ISO9001:2000 quality systems and ISO14001 eviornment systems. Our products are featured with high efficiency, low power consumption, providing protections like short-circuit, o