Integrating 40 years of experience in manufacturing test instruments using modern equipment and advanced technology,it's our pleasure to provide you with over 30 kinds of CE approved products.

"KONSTAR" "SUNWA" and "KONSHI" products line includes multimers,insulation resistance testeras,clamp meters,battery testers,and engine analyzer testers and so on. "Innovation,Quality and Service";is our company motto.The reliable quality,competitive price and prompt service gained us good reputation.The annual capacity of 1,800,000 units also leads us one of the largest exporter of the test instruments in the Chinese manufecturers.

We welcome special designs of buyers Contact us by fax or E-mail for more information.We look forward to hear good news from you and service to you.