รับเช็คปั๊มหัวฉีดและรับซ่อม

When sucked through compressed air from the pump. Combined in large quantities The wind chill is jammed or the wind equipment in the rusted propeller. There are additional costs of replacing or repairing. Therefore, improving the quality of the wind is something that can not be overlooked.

Accepting PM work for building electrical system maintenance PM work for factory electrical system maintenance annual building inspection Ready to follow up on the results of issuing R1 certificate Repairing and improving the building electrical system and repairing the factory electrical system. add

checking and repairing existing wastewater treatment system of resort hotel. project village office buildings, dormitories, hospitals, as well as industrial plants (service & maintenance), installation, modification, overhaul, overhaul, wastewater treatment back to work normally. the results of the