Ningbo Kingsun Industry Co., Ltd. is one of the professional manufacturer and exporter electronic products.?Kingsun take ?Quality Is Life? as our quality guide. We hope to establish a long-term mutual beneficial business cooperation with you. If you are ...

We are manufacturer, and mainly making stopwatch, calculator, electronic clocks, all can be gift and promotion items. pls feel free to contact with me at qselectronic 126.com