Hebei Kebiao Testing Instrument Co., Ltd. is registered in Xibatun Village, Hecheng Street Town, Xian County, Cangzhou City, Hebei Province. The registration authority is Xian County Market Supervision and Administration Bureau, and the legal representative is Wang Lei. Its business scope includes the sales of teaching and testing instruments, construction and training equipment, highway (railway) quality testing instruments, and water conservancy (geological, environmental) engineering testing instruments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)