Innovation is the fundamental, Quality is the life, Pragmatic is the objective. Customer satisfaction is our consistent goal.
industrial switches, electronic products and customized products. SUPU is a global excellent supplier in the electrical industry integrating research and development, production, sales and service
Push-in spring connection technology, support optional input hole, provide 2/6/12/18 poles
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If you want to have a comprehensive and in-depth understanding of our products, Supu Electronics provides samples to provide user experience