holdpeak.com,electrical outlet voltage tester,Over the years, we have been increasing our efforts to assist our cooperative companies to succeed in increasing sales and saving costs with our most cost-effective but high-performance products. We also established a brand - HoldPeak to strengthen our customers' trust and Let them know deeply about our determination to become stronger.
HoldPeak provides electrical outlet voltage tester products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
HoldPeak,Our company main produces db test,sound meter calibration,portable sound level meter.