Shenzhen Hong Mao Technology Co.,Ltd.,Established in 2015,with many years' experience, specializes in the research and development of environment protective and energy- efficient switching power supplies, chargers and adapters.Especially in digital cameras / camcorders (batteries, chargers, power adapters, mobile power supplies and related accessories.Our products are high quality with CE, FCC, ROHS certificate.We are dedicated to designing, manufacturing and selling high quality products to users worldwide. And we offer 18 months products warranty and Easy-to-Get customer service. Welcome to contact and visit us.