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National Advisory Hotline: 0577-88777958
Electronic time relay
Add: 7th Floor, Building 1, Taili Road, Lucheng Industrial Zone, Shuangyu, Wenzhou, Zhejiang, China Tel: 0577-88777958 / 88777968 / 88777978 Fax: 0577-88777978 Mail: info@tenglong.net.cn tenglongele@aliyun.com
Tenglong Electronic Instrument