Ningdeli Spring currently has two production bases: Yueqing Ningdeli Spring Manufacturing Company and Dongguan Ningdeli Spring Co., Ltd. It is a high-precision spring and hardware manufacturing enterprise, assisting customers in the optimization and solution of spring and hardware parts. The company has passed IATF 16949:2016 quality system certification to ensure product quality stability. The company's products are mainly used in medical, aerospace, 3C electronics, electrical appliances, automobile and motorcycle parts, home appliance accessories, office stationery, communication equipment, new energy and inductors and other related fields. The products serve all over the world, and domestic customers are mainly distributed in the Yangtze River Delta and South China in East China.