Vtec Electric Supplier Company. is a company specializing in doorphone and other electronics product trading for 27 years. We are honorably to have supply the first dual-way doorphone, energy-saving wireless door chime and audio doorphone.We also supply all kinds of Dj equipment such as mixer,cameras,camcorder,laptops etc. testing epuipment.98% of our customers are from Europe and Africa.RL is a key brand protected by China Customs with CE,RoHS,FCC,SGS certificates.We can meet your requirements for quality products,excellent service,competitive price and prompt delivery.