华纬科技：公司与多家机器人企业接触、送样，并且已有部分人形机器人弹簧的小批量订单

Group 1 - The company's products are primarily applied in the automotive industry, rail transit, industrial robots, construction machinery, electrical energy, and agricultural machinery [1] - Representative enterprises include Huawai Technology and Mubeier [1] - The company has engaged with multiple robot enterprises for sample submissions and has received small batch orders for humanoid robot springs, though specific customer details are confidential [1]