We emphasize development and introduce new products into the market every year for Megohmmeter Voltmeter, Resistance Tester , Bench Power Source , Medical Safety Earth Grounding Resistance Tester ,Audio Sweep Generator . We sincerely welcome both equally international and domestic company associates, and hope to work along with you during the in close proximity to foreseeable future! The product will supply to all over the world, such as Europe, America, Australia,Belarus , Mali ,Rio de Janeiro , Japan .Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products !