TOP is a professional electronic components distributor in China.
we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.
Company quality policy:
Quality first and the customer is highest, we provide dependable and satisfied product and the superior service for customer by professional technology and superior quality.all our production procedures are in compliance with ISO9002 standards.
we will make a strict test for every product before the shipment.