PIPING AND TUBING
Especially iron and steel, industrial factories, cement-concrete plants, hydraulic, air, fluid-grease lubrication, water, oxygen and gas pipelanes, welded, threaded, and / or compression fitting construction service operations.
PICKLING-FLUSHING
Welded, threaded, and / or after the installation of pipelines, compression with acid chemicals remaining in the pipe rust, slag, and debris removal, cleaning operations services to oil and ISO standards, or Nas.