Wenzhou Qiancheng Trading Co., LtdAfter nearly 20 years of development, it has become a comprehensive high-tech enterprise specializing in the design, development and supporting production of various intelligent switches, watt hour meters and connectors. Qiancheng company provides high-quality supporting products and services for power, communication, machinery, construction, petroleum, chemical industry, aviation, transportation, railway transportation, automobile manufacturing, household appliances, electrical installation and other industries. The excellence of every detail is the foundation of excellent quality. The company has strong technical force and advanced production technology. The company has always maintained the business purpose of "excellent quality, exceeding demand". Qiancheng company has established a quality system according to IS09001 international standard, which is applied to the whole process control of product design, manufacturing and service. Qiancheng company has obtained the IS09001 international quality system quality certification issued by China Quality Certification Center. The products have passed the EU CE certification, meet the ROHS standard and SGS environmental protection certification, and are exported to the Middle East, Southeast Asia, the EU, the United States, Australia, South America and other regions and countries. Qiancheng company is committed to providing the quality of electrical products with "safety, reliability and sustainable development", abides by the commitment of "leading science and technology, honest management, quality first and customer first", and provides the best and most sincere services for new and old customers and customers at home and abroad.