[Business Introduction] Design, Production, Construction, and Testing of Piping

The piping expert Union responds to various needs related to piping for various plants, machinery, equipment, and instrumentation.

Since our establishment, we have been engaged in high-pressure gas piping as our main business, working on various piping construction and equipment assembly in fields such as semiconductors, nuclear power, chemicals, food, and pharmaceuticals. We provide comprehensive process management from design and construction to inspection and maintenance, accommodating various piping facilities. ○ Piping Equipment Construction For all your piping equipment needs, including high-pressure, special gas, and chemical piping, trust Union. [Examples] High-pressure gas piping, special gas piping, gas yard piping, general stainless steel piping, etc. ○ Equipment and Device Manufacturing We manufacture the best and most suitable equipment and devices tailored to our customers' needs and environments. [Examples] Cylinder cabinets, cylinder manifolds, integrated valve boxes, etc. ○ Equipment Maintenance Leave the after-service, including quality checks and inspections, to us after installation. [Examples] Maintenance and preservation of gas supply equipment, modification, renewal, and removal work of gas supply piping, etc. ○ Material and Equipment Sales We offer a wide range of piping parts, including stainless steel pipes and valves, for sale. [Examples] Pipe materials and fittings, pressure regulators and valves, connecting pipes, filling pipes, etc. For more details, please download our catalog or contact us.

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