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NO.499Hengfeng road,Jining,Shandong,China China
Compressed oxygen source Breathing apparatus, Used under a mine or existing in noxious or anoxic environmen
The product is a protective device for man&#*9;s breathing system. It can generate an isolated oxygen closed c
Miner lamp rack charger, charging load: **4 sets of lamps, steel structure, switchable power supply, independe
It is a new generation of miner s cap lamp with safe, energy saving and environment protection features
Persona de contacto Jack Qiu
Dirección NO.499Hengfeng road, Jining, Shandong
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