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SF6 gas detection equipment

JKMD20 SF6 gas density relay calibrator

Add time：2021-11-04  

JKMD20 SF6 gas density relay calibrator

Baoding Jinke Hui Electronic Co. Ltd.

Phone：0312-3268050

Email：jkh200888@126.com/ bdjkh@bdjkh.com

Url：http://www.sanjin.net

Address：China, baoding high-tech zone, road no. 123 of hua wei control mechanical and electrical industrial park 1-401

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