1\Quanzhou Zhixinrui Technology Co., Ltd. specializes in providing ventilation and refrigeration parts and industrial control system parts for frequency converter, rail transit, building ventilation, air purification, new energy vehicles and other fields.2\Companies operating brands: EBM PAPAT, SANACE, NMB, DETLA, SUNON, KAKU, ADDA, IKURA, OMRON, NIDEC, ORIX, etc3\We will actively participate in market competition with good products, discounted prices, and excellent services, and sincerely cooperate with new and old customers!