日本XXXX,国产在线视频一区二区三区,欧美喷潮久久久XXXXX,东京热AV人妻无码专区

Service hotline

400-638-3009

中文 English

A Case Study of Tension Fence in Yanziji Campus of Nanjing International Studies University

Hangzhou ruidun electronics co., ltdMain products: New perimeter security system, pulse electronic fence system, tension electronic fence system, vibrating optical cable/fiber system, laser correlatio


Hangzhou ruidun electronics co., ltd


Main products: New perimeter security system, pulse electronic fence system, tension electronic fence system, vibrating optical cable/fiber system, laser correlation system and other high-end perimeter security systems. The application fields of products include substations, residential quarters, villas, schools, kindergartens, enterprises and institutions, airports, warehouses, museums, zoos, botanical gardens, etc.


contact us


Hotline: 400-638-3009


Technical support: 15372091769/18967171939


Tel: 0571-82874998


Fax: 0571-82874997


QQ:1428272929


Wechat: ruidundianzi


Address: Ning 'an Building, No.156, Shixin North Road, Xiaoshan District, Hangzhou, Zhejiang Province


Previous: A case of installing electronic fence on the 8th line of a certain army in Zhejiang Province

Next: A Case Study of Tension Fence in Xianlin Road Kindergarten in Hangzhou

Case
Solution