Zhejiang Hezhi Technology Co., Ltd., established on 2011-12-20, Business scope includes computer software and hardware,Automation Control System,Environmental Engineering,Technology development of air purification equipment,technical consulting,Technical Services,Achievement transfer;Equipment,On-site installation of industrial automation equipment,Home maintenance(Where licenses are involved,qualification certificate,with a valid license,Qualification certificate operation);Undertake landscaping projects;Industrial Automation Equipment,Equipment,Instrumentation,Testing Equipment,Wholesale of air purification equipment,retail(Including online sales).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)