Thank you for visiting our website. What you see is a vibrant and innovative private high-tech enterprise.
Guangdong ETCR Electronic Technology CO.,Ltd is a high-tech enterprise that integrates research and development, manufacturing and sales, and application services. The company is located in Liandong Intelligent Manufacturing Park, Guicheng, Nanhai, Foshan City, Guangdong Province, and has been engaged in the research and development and production of power instruments and meters for more than ten years. The company is committed to providing intelligent power testing instruments and solutions for power quality management to our customers. The main products include: earth resistance tester, high-voltage insulation resistance tester, DC resistance tester, approach electricity alarm, wireless high-voltage phase detector, ground fault detector, zinc oxide lightning arrester tester, high and low voltage clamp current tester, phase voltmeter, power quality analyzer, leakage current transformer, three-phase imbalance correction device, etc. The products are widely used in power, communication, military, petroleum, chemical, meteorological, railways, industrial and mining enterprises, etc.
Our quality policy is based on customer needs, driven by technological innovation, guaranteed by strict management, and aimed at international standards, to provide satisfactory products and services to our customers.
Our values: unity and harmony, shared interests, honesty and trustworthiness, respect for innovation, rigorous discipline, and pursuit of excellence.
Our goal is to build ETCR into an intelligent power testing instrument and control equipment supplier with independent intellectual property rights, core technology, and leading scale and technology. 
Customer recognition is the best encouragement for us, and user satisfaction is the best reward for us. Through our unremitting efforts, we will definitely have more users using our products, more partners working together with us to create a better tomorrow! 

Our four core strengths:
1.Production advantages
The company has a standard production plant of 6000 square meters, an effective management team, and over 100 dedicated and excellent employees. With over ten years of experience in instrument research and development, the company ensures timely and high-quality completion of production tasks.
2.Research and development advantages
The company has a high-level technical research and development team, actively following the International Electrotechnical Commission standards in product development and manufacturing, focusing on developing intelligent, safe, durable, and accurate power testing products, and continuously iterating and upgrading existing products to ensure that our products are technologically advanced and of excellent quality.
3.Quality advantage
The company strictly adheres to the GB/T 19001-2016/ISO 9001:2015 quality management system. We have over 200 various standard sources and calibration devices for timely measurement and calibration, and each product undergoes strict factory inspection and testing before leaving the factory.
4.Service advantages
The company provides you with patient and meticulous pre-sales and after-sales services, various technical support, and can customize products according to user needs or provide OEM research and development production services.