Measurement Department: "Inspection Contract Services"

We will conduct surface roughness and shape measurements on your behalf and submit a data summary table.

Do you have any of these troubles? 【There are not many companies that can measure.】 【Due to a lack of manpower, conducting inspections in-house reduces productivity.】 If you are having trouble with inspections or anything else besides your own products, please feel free to consult with us. 《Features》 We can perform three-dimensional measurements, geometric tolerance measurements, shape element measurements, thickness measurements, measurements on flat surfaces like drawings, cross-sectional shape measurements, and comparisons of two sets of data. We also provide composite comparisons of multiple data sets and the creation of coordinate systems. Measuring Equipment Introduced ■ 3D Scanner Type Coordinate Measuring Machine VL-500 ■ Image Dimension Measuring Instrument IM-8000 ■ 3D Shape Measuring Machine VR-3000 ■ 3D Measuring Instrument CRYSTA-Plus M443 ★ We also accept requests for issuing QR codes that can be verified digitally. For more details, please download the PDF or contact us.

• Measurement and Inspection

Regarding machining, what are the strengths of the manufacturing company? We have a wide range of processing machines and inspection equipment from Φ6 to Φ600. Please feel free to inquire about processing other than our own products.

We are enhancing processing accuracy every day. 《Do you have any of these concerns?》 ● There are similar products, but if only we could make a few changes. ● We need to improve QCD, but we don't have a reliable outsourcing partner... ● I don't have time for drafting; where should I consult? ■ Replacement with automatic machines (for materials with dimensions of Φ50.0 or less) We are replacing processes with automatic machines as much as possible, focusing not only on accuracy but also on cost reduction. ■ Processing before plating We adjust processing dimensions for plating thickness and use oversized taps (with gauges also at +0.03) to ensure screws fit smoothly after plating. ■ Dimensional changes due to temperature fluctuations Especially in winter, the temperature changes of cutting fluids and machine ball screws affect dimensions, so we continuously measure the workpieces until the dimensions stabilize. ■ We also manage precision with three-dimensional measuring machines and provide documentation using 3D photographic data upon request. *For more details, please download the PDF or feel free to contact us.

• Processing Technology

Regarding the "Automatic Stop Function after 10 Years" Automatic stop has been implemented in products manufactured from 2015 onwards. ■ Overview of Inspection Period Notification Function The dedicated controllers and timers for underfloor and attic ventilation fans sold since 2015 are equipped with the safety function mentioned on the left. Starting from November 2025, the automatic stop function will be activated sequentially for products manufactured in 2015. ■ Response Procedure at the Time of Automatic Stop It is expected that customers will contact the sales and installation stores. We ask that sales and installation stores respond according to the following procedures: 1. Conduct a safety inspection based on the "Underfloor and Attic Ventilation Fan Inspection Checklist." * Please ensure to check for looseness and retighten the connections of the controller and timer. If any liquids such as water, oil, or detergent have come into contact, the internal components may corrode, leading to fire hazards; therefore, replacement of the main unit is necessary. 2. If there are no issues, press and hold the set button to restart the operation. ■ Start of Shipment for Controllers/Timers with Inspection Period Notification Function For details regarding the shipment history of timers, please contact our company’s sales representative or quality control department.

Happy New Year! We would like to express our heartfelt gratitude for your support throughout the past year. This year, we will continue to strive for further improvements in product quality and service in all situations, including concrete pouring at construction sites. We kindly ask for your continued support and patronage. We wish you all good health and happiness, and we would like to take this opportunity to extend our New Year's greetings. We look forward to your continued support this year as well. Perry Japan Co., Ltd.

(Japan Wood Preservation Association) Hachikusan MC A-4244 The update as of January 1, 2026, is now available. <Notice> We are pleased to announce that Hachikusan ME 2 has obtained certification from the Cultural Properties Insect & Fungus Damage Research Institute. The certificate is now available for viewing.

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, the most common feedback we received was: - I want to see the actual generators that have been installed. - I want to see them operating under real load. - I want to hear the opinions of companies that have installed them. - I want to see the generators in operation before making a purchase. After all, it’s understandable to feel worried about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing," so we will be holding this tour. It will take place in that area of the Kanto region, where summer temperatures exceed 40°C. We successfully operated our generators this summer as well, so we are confident in handling the heat (sweat). Additionally, it has been confirmed that our generators equipped with the world-leading "Scania engine" are "fuel-efficient." This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko

We have introduced Majesta Fragrance at a bar located in Roppongi, enhancing the ambiance with scent. The first impression of a store is greatly influenced by the "fragrance" experienced the moment you enter. The model we introduced is the "MF-01," which costs 8,800 yen per month. Its cylindrical and slim design allows the diffuser to blend seamlessly with the bar's stylish interior without being intrusive. It takes up little space and elevates the adult atmosphere with a high-quality scent. It is chosen by establishments that prioritize the quality of their space, from restaurants to nightlife venues.