APT is one subsidiary of NWEPC Group China, located in Xi'an City, China, mainly engaged in the following business:
- Research & Development of products of electric test and measure;
- Manufacture products of electric test and measure;
- Provide solutions for electric test in the field of Transformers, CB, Cables, Generators, etc.
- Provide electric test equipment, such as Hipot test sets for AC/DC Withstand test sets, Primary Current injection test sets, and Secondary Current injection test sets;
- Provide electric test instruments, such as TTR, Transformer Ohmmeters, High-Insulation Resistance testers, DLRO, C & DF, Earth Resistance testers, soil resistance testers, etc.
- Provide customer site service if necessary

Our Advantages
- We can discuss all kinds of technical issues with customers in English clearly
- We can provide solid quality products & technical service with competitive price;
- We focus on each details so that our customer can operate the instrument easily;
-We can provide product according to customer made

Our Quality Promise
- 100% factory test. Only factory test passed, its delivery can be permitted
- All function and parameter are equivalent to or better than contract specifications specified
-The standard for product design and production, equivalent to or better than International Standard

APT Service Promise
-Free technical support for our products
-Free maintenance for our products within guarantee term
-Customer site service at cost price
-All we do to satisfy our customers

Our Perspective
-Export the best Chinese products and service to the world; as return, research and develop the most popular technology and products around the world in China, to improve our products;
-APT will be one company both service and application oriented
-Help our customer success, growing together with our customers