Toponelec
Toponelec, as a professional supplier of comprehensive industrial electrical connection solutions, is established with its headquarters in Shanghai and production base in Ningbo. We focus on the research, development, manufacturing, and sales of industrial electrical connection related products.
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For PCBA Only
All parts ordered at JLCPCB are for PCB assembly orders only. Pickup service is not supported.
Pre-order Parts
Ordering parts before placing PCBA orders, no worries about last-minute part shortages.
No Inventory Cost
Building private parts library for PCB assembly is free. There is no inventory cost or labor fee.
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