Wenzhou Baofeng Lock Co.,Ltd is the largest alarm lock manufacturing enterprise in China,has more than 150 employees.We have been in alarm lock manufacturing for 10years. Contact us :1078 EAST XINGFU ROAD HONGQIAO TOWN, YUEQING ZHEJIANG, CHINA Pin Code:325600 Clint Email Id: sales-winnie@kinbarlock.com TEL:+86-577-57123555 +86-577-62388552 FAX:+86-577-62375585 Website:http://www.kinbarlock.com/