Custom Switchgear Manufacturer & Supplier from China | Whatoop Est. in 1994 Whatoop is a professional electrical switchgear manufacturer in China, producing 10,000+ units of switchgear per year. https://www.whatoop.com/switchgear/ #switchgearsupplier #electricalswitchgearmanufacturers #customswitchgearmanufacturers #manufacturerofswitchgear