To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Insulation Resistance Test Values, Safety Regulation Instruments , Meter Single Channel , Rk5000 500va Ac Variable Frequency Power Source ,Range (Ac / Dc) 500v ~ 20kv Voltage Tester . We respect your enquiry and it truly is our honor to operate with each friend around the world. The product will supply to all over the world, such as Europe, America, Australia,Mecca , Ukraine ,Chicago , Estonia .We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.