The history of Guangdong Level Intelligent Lock Industrial Co.,Ltd. can be traced back to 1989 with an original name "LangtianHardware Products Factory", the professional manufacturer ofhardware products. New name Guangdong Level Intelligent LockIndustrial Co., Ltd. was registered in 2003 as a high-techenterprise engaged in development and application ofmicroelectronics technology and hardware. As one of the largestintelligent lock manufacturers in mainland China, LEVEL is equippedwith complete production lines and staffed with a team ofhigh-level R&D engineers and managers, for which it firstlyattained ISO9001: 2000 certificate in the same industry and alsoCE, RoHS, EN certificate etc. LEVEL perfect management andprofessional after-sale services system guaranteed high qualityproducts and satisfying services to the clients.