China Piezoelectric Ceramic Crystal Chip/ Ultrasonic Transducer for Mask Machine / Welding Machine, Find details about China Piezoelectric Ceramic Ring, Piezo Ceramic from Piezoelectric Ceramic Crystal Chip/ Ultrasonic Transducer for Mask Machine / Welding Machine
50*17*6.5 | ||
15~20k | ||
2000~3000W ( can be customized ) |