Zhejiang Qianna Electrical Co., Ltd. (TRANER) was established in 1990, located in Wenzhou, is a manufacturer engaged in mold manufacturing, part stamping, plastic injection molding, spot welding, PCB production, and finished product assembly. The company's main products include Molded Case Circuit Breakers, Molded Case Earth Leakage Circuit Breakers, Mini Safety Circuit Breakers, Mini Residual Current Protection Devices, Universal Terminal Blocks, etc.

The company insists on independent innovation and research and development of a series of products with independent intellectual property rights. It has obtained multiple invention patents and utility model patents, and many products have reached the leading level of similar products in China. The company has strong technical strength, advanced tooling equipment, and a complete quality system. It has passed ISO9001 and ISO14001 quality and environmental protection system certifications. We have established technical and business cooperation with multiple group companies. Products have widely exported to Japan, Korea, Southeast countries, Mid-East Countries, West Europe, South Africa, South America Countries, etc.

The company has strong technical strength, advanced production and testing equipment, and has developed into a modern enterprise integrating product development, research and development, production, sales, and engineering services under exquisite production processes and strict management systems. To revitalize national industry, catch up with better technology in the world, and make unremitting efforts. We have confidence and the ability to open up a new world in the leakage protection switch industry in China, creating value for users and society.