RuiDu Mechanical and Electrical (Shanghai) Co., Ltd

 

About Wrindu Mechanical

Based on a sustainable long-term vision, we consistently provide our customers with best-in-class solutions and services.
RuiDu Mechanical and Electrical (Shanghai) Co., Ltd. is a leading global manufacturer and system solutions provider specializing in power testing equipment. Established in 2014, we are dedicated to the independent design, development, and production of high-voltage power test equipment. Our product range includes testing equipment for substation transformers, high voltage switches, mutual inductors, lightning arresters, storage batteries, cable faults, relay protection, insulation withstand voltage, insulation grounding, and transformer oiling equipment. Committed to quality, all our products hold international ISO 9000 series, IEC, and CE certifications, ensuring top-notch standards and reliability.
We emphasize top-tier quality with advanced technology, meticulous raw material sourcing, and strict adherence to global standards (ISO9001, IEC, CE). Our production, guided by experts from top domestic institutions, follows 5S management to ensure consistent excellence.