Established in 1993, Ningbo Shuangjiu Safe Co., Ltd. is specialized in producing advanced, high quality ELECTRONIC SAFES AND SAFE LOCKS(http://www.shuangjiu.com). Plays an important role in the safe and security industry.
The main products of our company are intelligent electronic lock , mechanical lock,, and other related parts. totaled 9 series and over one thousand varieties. These products have been provided to more than 90% of safe...
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