"Based on domestic market and expand overseas business" is our development strategy for 10kv Withstand Voltage Tester, Single-Phase Variable Frequency Power Supply 3kva , Dc Regulated Power Supply , Sweep Frequency Instrument Polarity Tester ,Digital Electric Bridge . We have been normally seeking forward to forming profitable company relationships with new clientele around the environment. The product will supply to all over the world, such as Europe, America, Australia,San Diego , Sevilla ,Colombia , Serbia .We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.