The converters corresponding to your INVOICE NO. HS2015021 work very well. We would like to order more
—— Peter
I'm very happy with your good communication skills as well as follow up and good deal. I will definitely inform you my further program for further coo
—— Vinay
We tested it and it worked.
I will let you know about future purchases soon.
—— Alvin
Thank you! It is a pleasure, to work with a company that wants to make it right for the customer :)
many times i deal with Chinese companies that do not care about the customer and long term business. I think I made the right decision going with you and Altrasonic !!!
Electrical Resonance 1MHz Digital Frequency Meter Specification: Model: HS-520F Frequency Range: 10K-100K Environment Temperature: Normal Display: 3.2 Inch TFT(320*240) Power Supply: Two 3.7V Rechargeable ... Read More
1KHz Frequency Analyzer Electric Resonant Frequency Meter Specification: Model: HS-520F Screen:LCD Frequency Range: 10K-100K Range of Sound Intensity: 0.1-150 W/cm Display: 3.2 Inch TFT(320*240) Power Supply: ... Read More