Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Dc Regulated Adjustable Dc Power Supply, Dual Channel Analog Oscilloscope , Hf-Signal Generator , Signal Source 20hz-20khz 40w 110v ,Grounding Resistance Tester . To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee. The product will supply to all over the world, such as Europe, America, Australia,Florence , Ghana ,Bangalore , Myanmar .High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.