HYZ4隔絕式正壓氧氣呼吸器 ........................................................	FS-5殘存瓦斯含量測定裝置 ........................................................	MD-2煤鉆屑瓦斯解吸儀 ........................................................
HFJ-5地勘瓦斯解析儀 ........................................................	MD-98智能型煤鉆屑瓦斯解吸儀 ........................................................	WT-1瓦斯擴散速度測試儀 ........................................................
GDS瓦斯放散初速度測定裝置 ........................................................	WFC-2瓦斯放散初速度測定儀 ........................................................	ZLD-2鉆孔多級流量計 ........................................................
JN-2膠囊封孔器 ........................................................	WGCB瓦斯抽放管道參數測定儀 ........................................................	CWC3瓦斯抽放多參數測定儀 ........................................................