shenzhen longgang district poly up town

ShenZhen Smet Hardware&plastic Co., Ltd. is one of the largest suppliers in China, with more than 10 years&＃39; experience in hardware way ,Especially the lock cylinder ,with our self des...

NO12 qianpu industry area anhai town

Lucky Seven is an import and export trading company, established in 2015, with more than 5 manufacturing years, including over 50 employees. We not only have our own factory, but also have five long-t...