(1)100% full quantity inspection.

(2)Final inspectionpass rate:>99.0%

(3)1% random lab test of 500000cycles.

(4)Complain less than 2 times per month.

(5)Pass ISO9001 certification every year.

2005-05 : Set up “LASTING” brand Speciality Store of door-control products.
2007-06 : Started to build “LASTING” factory.
2008-08 : “LASTING” factory launched production, factory name “LASTING Hardware Door Control Manufacturing Co.,Ltd”.
2009-03 : Passed ISO9001 Quality Management System certification.
2009-07 : All models passed China Fireproof Certification.
2010-03 : Some models passed EN test and EU CE Certification.
2010-10 : All models passed 500,000 cycles lifespan lab test.
2011-03 : Established “Shenyang office” for Northeast China market
2011-03 : Started to construct our owned new manufacturing base.
2012-01 : New factory started running, new factory name “Foshan YUANJIU Door Control Technology Co., Ltd.”.
2013-02 : Established "MNBO" brand for China market, established marketing office in Foshan downtown.