[Business Introduction] Design, Production, Construction, and Testing of Piping
[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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basic information
【Business Introduction】 ○ High-Pressure Gas Equipment → Piping work for filling and manufacturing equipment for various gases ○ Semiconductor Material Gas Supply Equipment → Fabrication of cylinder cabinets → Fabrication of cylinder manifolds → Fabrication of valve junction boxes, etc. → Fabrication of parts within the equipment → Piping work for various gas supply equipment and device pipes ○ Food-Related Equipment → Sanitary piping → Design and fabrication of storage tanks ○ General Plant Equipment → Fuel cell equipment → Piping work for vacuum chamber equipment ○ Chemical Supply Equipment → Fabrication of chemical supply units → Piping work for various chemical supply units and device pipes ● For more details, please download the catalog or contact us.
Price information
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Delivery Time
Applications/Examples of results
【Delivery Achievements】 ○ Special gas supply equipment ○ Special gas piping construction ○ Gas yard piping construction (high-pressure gas minister-certified equipment) ○ Piping construction inside ultra-large vacuum chambers ○ Exhaust piping fabrication ○ Exhaust piping construction ○ Cylinder cabinet ○ Cylinder manifold ○ General SUS piping construction ○ Special gas accumulation valve box ○ Chemical (inorganic) supply unit Others We contribute to our customers' business development through a wide range of services from equipment construction to equipment manufacturing and maintenance. For more details, please contact us.
catalog（1）
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Company information
We provide a comprehensive service from design, manufacturing, construction, to inspection, ensuring piping that meets all customer needs with reliable quality. To meet customer requests, we conduct evaluations from various angles such as space-saving, cost reduction, short delivery times, and high quality, and we carry out material selection, piping construction drawings, and detailed design of equipment and units. Our manufacturing staff prioritizes absolute safety while pursuing high quality and short delivery times. We have accumulated years of experience and technology to respond to the needs in cutting-edge clean fields. Additionally, we actively enhance our welding techniques and methods by improving our equipment and materials to increase proficiency, thereby meeting our customers' advanced requirements. ● High-pressure gas piping ● Special gas piping ● General SUS piping ● Chemical piping ● PVC piping ● Vacuum piping ● Other special piping Our inspection staff is equipped with various necessary inspection devices to meet the performance requirements (such as airtightness, pressure resistance, cleanliness, and welding evaluation) for a wide range of applications, including general gases, chemicals, and highly toxic gases known as special high-pressure gases. Furthermore, by incorporating self-inspection processes from the construction stage, we strive to shorten overall delivery times.