Shanghai KangRui Electronics Co., Ltd. is a professional enterprise which processes ironwork integrated with product R&D, manufacturing and sales. We have specialized in the production of zincified knockouts (switch housings), circuit breakers stainless cold stamping products for more ...

After working in the Electrical Distribution trade for many years showed me that information available to customers and distributors about obsolete products spare parts was practicaly nonexistant sertainly feeling echoed by my customers. People had bought whilst they were standard ...