INTRODUCTION
Shenzhen Yitong Standard Technology Co., Ltd. (ETR)-an independent third-party quality and technical service organization specializing in certification testing and evaluation.
Headquartered in Baoan, Shenzhen, Guangdong, China, the company is fully managed in accordance with the national laboratory quality standard ISO/IEC 17025, and has a national radio and television product quality supervision and inspection center; China Quality Certification Center, Beijing Tairuite Certification Center, US UL, FCC, British ITS, German TUV and other certification and authorization.
 
Mainly provide efficient, accurate and high-quality one-stop certification and inspection services for manufacturers and companies in China and around the world, comprehensively improve the management level and product quality of customers, open up a broad market development space for enterprises, and increase their market competitiveness.
Yitong Standard is composed of senior engineers and test engineers who have been engaged in international certification of products for many years, domestic mandatory certification project engineers, factory inspection engineers, energy-saving certification engineers, rectification engineers, and experienced. They can undertake CCC, CQC, voluntary certification, and energy-saving certification. , Energy-saving procurement system, network access permit CTA and other certification witness experiment, test and rectification services. The company is based in Shenzhen and faces the domestic/international product export trade market. With the enterprise tenet of fast speed, excellent price, good service and professionalism, help manufacturers obtain product certificates from authoritative organizations, so that your products can smoothly enter the markets of various countries and sell well all over the world.
 
In terms of testing services, it provides enterprises with CCC certification, radio and television equipment and equipment access certification, energy-saving certification and energy efficiency labeling, green environmental protection and ROHS certification, and home appliances to the countryside and other testing services; related to product safety, electromagnetic compatibility, overall performance, and environment Reliability inspection and other professional fields. Undertake the quality supervision and random inspection, quality appraisal and arbitration work and product certification factory inspection work entrusted by the national and local governments.