We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for 8 Ohm L Pad, Thd Hot Plate, 40db Attenuator, Programmable Attenuator,Qrp Attenuator. Welcome all nice buyers communicate details of products and ideas with us!! The product will supply to all over the world, such as Europe, America, Australia,Mauritius, Tajikistan,Uruguay, New Zealand.We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.