sinvta was Founded in 2011,We are focus on designing,manufacturing,marketing,sercvicing for the high frequency welding machine,ultrasonic welding
machine,ultrasonic cleaning machine in China.
With the spirit of "trusted quality and meticulous service forever", we have became one of the biggest suppliers in the ultrasonic plastic welder,high frequency plastic welder , and ultrasonic cleaning machine.
We are the good supplier for the following company:Foxconn ,BYD auto, FlEXTRONICS Grup,Pioneer Speaker, Xerox Corporation, samsung. Murata Man...