Manufacturing and shipping plate heat exchangers.

We have manufactured over 720 units of towers, vessels, heat exchangers, and more to date, including more than 260 ASME stamped products!

Mitsubishi Nagasaki Machinery Co., Ltd. specializes in the manufacturing of reactors using special steels such as alloy copper and clad steel for pressure vessels. We have established a quality system based on ISO 9001 and have a comprehensive production system that allows for consistent manufacturing through detailed design and engineering know-how, including stress analysis, and state-of-the-art equipment. Our products have a proven track record, operating not only domestically but also in key areas of petroleum refining plants, chemical plants, fertilizer plants, and more around the world!

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With the revision of the Electronic Bookkeeping Act and the mandatory data storage for electronic transactions, some may feel anxious about document storage within their company. There may be those who think, "Even so, I'm overwhelmed with daily tasks and can't actually manage it," or "I don't know where to start." ◆ Six Challenges of Document Storage for Small and Medium Enterprises - Pressure on physical storage space - Searchability and operational workload - Security risks - Risks of unexpected data corruption or loss - Compliance with legal storage periods - Challenges in information sharing ◆ Electronic Storage is Essential for Small and Medium Enterprises Small and medium enterprises that cannot afford storage costs or operational workload but want to maintain their reliability as a company are recommended to use electronic storage for document management. 【Solve it easily with paperlogic!】 - Prevent data corruption and loss with cloud services while reducing storage costs - Significantly reduce costs related to labor and stamp taxes - Capable of issuing electronic certificates for business partners - Comprehensive coverage of laws with professional supervision services - Easy implementation with a simple UI and convenient desktop application - Robust support available

We would like to introduce the '96 Non Jacket Tubes 0.5ml Type' that we handle. It features a rotation prevention function and a rack lid lock function (compatible with a capacity of 0.3ml). This product does not have a tube ID assigned. Please feel free to contact us when you need assistance. 【Features】 ■ Rack lid lock function ■ Rotation prevention function ■ Polypropylene ■ Autoclavable ■ DMSO compatible ■ Compatible with liquid nitrogen vapor *For more details, please refer to the related links or feel free to contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

We have published the Dial Lock Catalog vol.1. Choosing one dial lock from the many available is a daunting task. How should you choose a dial lock? To solve this, we have prepared four selection methods. Please choose the dial lock that is best for you. Additionally, it is packed with information that we have not been able to include until now, such as usage instructions, installation methods, and packaging contents. The web catalog is currently available on our website! You can view it anytime without registration.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.