... machine:widely used in hardware,palstic,glasses...and etc. Ultrasonic C/H cleaning machineNK-C0106 Dongguan South Nekon Ultrasonic Machinery Co ... company around the main cities of China such as Wenzhou, Kunshan, Ningbo, Fujian, Zhongshan, Guangzhou, Foshan etc.Specification Of SGS cleaning ... ×330450×350×380500×400×400600×490×420650×500×440 Ultrasonic C/H cleaning machine