Ningbo Mingyuan Hongda Automation Co., L

worker, Ningbo Mingyuan Hongda Automation Co., Ltd.

Our company was founded in 2014, located in Ningbo Fenghua District Xikou Town, Da 'ao Industrial Zone Xingjia Road No. 12, is specialized in the production of oxygen regulator, oxygen generator solenoid valve, solenoid valve and other pneumatic components factory.