Shenzhen WAYJUN Industrial Automation designs A/D and D/A Signal Acquisition Module,analog signal isolated converter / conditioners,PT100 temperature signal converters,isolated amplifier,5- half Digit Voltage Panel Meter(supports RS232),Min-power DC DC converters.Our products also carry the CE approval for safety. WAYJUN's products are widely used in the industry power fields of control, electric power, electronic instrument, medical electronic, rail transit, communication, telecom, automation,Medical and Test & Measurement etc.Our products are sold all over the world.Create maximum value for customers is our constant aim.Business purpose: Faith Innovation ExceedEnterprise spirit: TeamworkService philosophy: Customers First Heart ServicesQuality: Excellent Quality