Hangzhou HeLei Locks Co., Ltd.

Hangzhou HeiLei Locks Co., LTD founded in 2005. Our company is a professional manufacturer including development, design, product and selling. The was specializing the production of TIANHU brand alarm lock series. It first application China has four state patents. In meantime, our also ...

Telephone：86-571-86506277Address：Room 2607 Black Jinzun Zunbao Building NO.98 Shimin Road Jianggan District Hangzhou city, Zhejiang Province