SHENZHEN ISMART ELECTRONIC CO., LIMITED is a leading manufacturer, wholesaler and exporter of sensor module, power supply module, LCD module, thermometer hygrometer, humidity temperature controller, relay module, 3d printer parts. With rich experiences to make a variety production line, ISMART has been extremely knowledgeable in this area and prominent in domestic and international market sinch 2009. With 2,000 square meter factory, over 80 workers, and strong R&D department. Factory production line experienced workforce along with well-organized management personnel have worked together and implemented a strict quality control standard. It has keep our company successfully growing and thriving. We dedicate ourselves to teaming up with all our clients for achieving trustworthy partnership relations by providing the high valued sensor module, power supply module, LCD module, thermometer hygrometer, humidity temperature controller, relay module, 3d printer parts.WELCOME TO BE ONE OF OUR TOP VIP CUSTOMERSWE BELIEVE THAT "THE QUALITY IS THE SOUL OF AN ENTERPRISE"WITH US YOUR MONEY IN SAFE, YOUR BUSINESS IN SAFEPlease contact Jessie Zhong (Marketing Director -008613620975435)