VACTech China, who is the leading gas discharge tubes supplier in Asia.Production of VACTech gas discharge tubes based on ITU K12, EN61643-11 standard. Our products including 2 pole and 3 pole arresters, impulse current handle capability from 5KA to 100KA.Advantages:1.We can provide gas discharge tubes with high quality at the competitive prices.***** facility (ISO9001 Certificated) based in Shenzhen China, capacity up to 30Million Pcs per year.3.We offer long term guarentee to customer and the return rate of our products below 100PPM.
