Vacuum tempering furnace with direct heating type VAD直接加热式VAD型真空回火炉 Vacuum tempering furnace with direct heating type VAD直接加热式VAD型真空回火炉 龚辉明17717911709(微信同号)
Vacuum heat Treatment furnace type VWQ真空热处理炉 Vacuum heat Treatment furnace type VWQ真空热处理炉 龚辉明17717911709(微信同号)
Vacuum heat treatment furnace type VWC真空热处理炉 Vacuum heat treatment furnace type VWC真空热处理炉 龚辉明17717911709(微信同号)
GS-007 – Nitrous oxide regulator 一氧化二氮调节器 GS-007 – Nitrous oxide regulator 一氧化二氮调节器 田丽丽 电话:17740897403
GS-004 – Acetylene flashback arrestor 乙炔回火防止器 GS-004 – Acetylene flashback arrestor 乙炔回火防止器 田丽丽 电话:17740897403