people These pulsations can adversely affect system components and cause irreparable damage. 5 high-tech enterprises.The main products include aluminum foil sealing machines, water-cooled aluminum foil sealing machines, air-cooled aluminum foil sealing machines, online aluminum foil sealing machines, electromagnetic induction aluminum foil sealing machines, electrical automation products and related accessories, etc.;Stable product quality and good after-sales service have won praise from users. 50 people