Sinking Technology is affiliated to Shenyang Sinking Technology Co., Ltd. Shanghai Branch.Si Chuang is committed to technology R & D enterprises independently produced, sold and served in the elevator step control management system.On the basis of consolidating the existing business, the company adheres to the creation of simple and convenient and smart life concepts, actively expands the business map, will open the smart home market in the future, use the Internet+concept to synchronize mobile devices and mobile wearable equipment, biometric technologyCreate a simpler and more comfortable life for users.