SHENGHUA(SHENGZHOU) MACHINERY TECHINERY TECHNOLOGY CO.,LTD located in shengzhou city Zhejiang province China,50-100 workers,10000㎡ factory area,focus on producing electric lifting columns for table/Desk and TV lift,our engineers come from China’s biggest linear actuator factory,and our production obeys ISO regulation and CE certification.The same quality our advantage is price. Welcome to do business with us.