guangzhou changfeng science and technology CO.,LTD Manufacturer   (China (Mainland)) Since 2007 Bronze Member Welcome         My Home         Contact Details My Products Trade Leads         My Sell Offers         My Buy Offers Search   Company Profile GUANGZHOU CHANGFENG SCIENCE AND TECHNOLOGY CO.,LTD. is one of the leading enterprises specializing in OEM/ODM safe manufacturing in South China. safes electronic locks lock for safes electronic filing cabinet Product/Services electronic locks,safes   Send Inquiries Add Contact Add to Favorites   Main Product Main Market Eastern Asia World Wide Categories Home > Office Supplies > Others Number of Employees 51 - 100 People