Zhejiang Zhongzheng Lock Industry Co.,Ltd

Our History
Zhejiang Zhongzheng Lock Industry Co., Ltd. (formerly Wenzhou Haitan) was founded in the early 1980s and is a comprehensive enterprise integrating technology, industry and trade. ZONZEN specializes in the production of high and low switch cabinet locks, instrument box locks, communication equipment locks, file cabinet locks and other cabinet door locks and hinges and electric cabinet accessories series products.
The company has trained more than 300 professional and dedicated industry elites and manufacturing teams through more than 30 years... [Details]