We will be exhibiting at the Automotive World (Automotive Parts & Processing EXPO) 2019.

No screw processing required for installation! A super lightweight aluminum sealing plug that reduces the number of work steps.

The "LEE Beta Plug (Seal Plug)" is a sealing plug that allows for liquid sealing without the need for threaded plugs or sealants. It enables reliable automatic or manual insertion, making it less likely to cause cracks in brittle base materials. It is suitable for those who are troubled by burrs from machining threads, contamination from wrapping seal tape, or damage due to improper screwing of the plug. 【Features】 ■ No additional processing such as threading required ■ Elimination of human error due to no torque management during plug insertion ■ Reduced risk of burr generation in processed holes ■ Elimination of contamination risks *For more details, please refer to the PDF document or feel free to contact us.

• others

Ideal for automating manufacturing lines! A sealing plug utilizing know-how used in aircraft.

The "LEE Company Beta Plug (Seal Plug)" is an ultra-lightweight sealing plug made of aluminum that allows for liquid sealing without the need for threaded plugs or sealants. It enables reliable automatic or manual insertion, and it is designed to minimize the occurrence of cracks even in brittle base materials. Utilizing expertise accumulated over 70 years in aviation, it can be used in automotive parts, hydraulic control components (pumps), machine tools, and more. 【Features】 ■ Capable of mass production ■ Stress is applied to the surface of the counterpart base material, allowing for insertion without distortion ■ Simplification of the work process by managing the insertion state through visual inspection and control of the insertion amount and pressure input ■ Easy installation without the need for threading or other processing during attachment ■ Available in various sizes from 5mm to 20mm *For more details, please refer to the PDF document or feel free to contact us.

• others

This is a product that combines a general industrial check valve and orifice manufactured by LEE.

This product is developed based on aerospace equipment from Lee Company, which has high reliability and a proven track record in aircraft and similar applications. It combines the industrial check valve from Lee Company with the high-precision orifice functionality achieved through Lee's unique manufacturing methods. 【Features】 - Simplification of the manifold by combining hydraulic control components - Improved consistency of system performance due to the ability to flow accurate flow rates with this product - 100% inspection of all products before shipment, eliminating the need for re-inspection at your company

• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
• Air compressors, blowers and pumps
• Prime movers, torque converters, hydraulic equipment, generators

An orifice optimized for gas/liquid use with an easy installation mechanism. It can keep flow variation within ±5%.

This is a high-precision orifice manufactured using Lee's unique production method. Since the tolerance management is defined by the actual flow rate rather than the hole diameter, we supply accurate flow values that meet your required flow rate and are within strict tolerances. It is a compact, lightweight, and easy-to-install orifice with high reliability. - Since flow management is conducted in one direction only, we offer a forward type where the flow direction and installation direction are the same, and a reverse type where they are opposite. - The all-stainless steel construction makes it robust and highly durable. - We can also provide very small orifices, such as 0.5mm, which can be used for purposes like air bleeding.

• Bulldozers and scrapers

A valve compatible with 40MPa (400bar) for industrial check valves is now available!

Compact and lightweight insert-type check valve Maximum operating pressure 40 MPa (400 bar) All stainless steel construction 100% inspection before shipment of all products

• Bulldozers and scrapers
• Drilling Machine

Are you struggling with questions like, 'I want to participate in a job fair, but I don't know which event to choose' or 'I don't understand the differences between Mynavi, doda, Women's Job Type, Type, and Re-Syukatsu'? In this webinar, we will thoroughly compare five job fairs, explaining their characteristics, target audiences, and the types of companies that are suitable for hiring. This webinar will introduce how to choose a fair that aligns with the talent you want to hire and key points to connect with recruitment. Additionally, we will explain recruitment methods that combine job media and scouting. This webinar will also present a way of selecting media tailored to your challenges, made possible by b-search, which handles over 100 types of job media and recruitment services. This webinar is recommended for those who want to know about job fairs that match their target audience and for those looking to reassess their recruitment methods.

■ Back Office DXPO Tokyo 2026 Autumn Exhibition Participation Information Date: November 17 (Tuesday) - November 18 (Wednesday), 2026 Time: November 17 (Tuesday) 09:30 - 17:30 / November 18 (Wednesday) 09:30 - 16:30 Venue: Ariake GYM-EX *New exhibition hall located 2 stations from Tokyo Big Sight Station, approximately a 5-minute walk from Ariake Tennis Forest Station Access: 1-10-1 Ariake, Koto-ku, Tokyo (5-minute walk from "Ariake Tennis Forest Station" on the Yurikamome Line / 17-minute walk from "Kokusai Tenjijo Station" on the Rinkai Line) Booth Number: "Recruitment and Training Solutions Exhibition" For more details, please check the QR code or URL here. *This will redirect you to an external link. Advance reservations are recommended! If you would like to "carefully listen to discussions" or "efficiently receive information at the venue on the day," please check the exhibition details and use the visit reservation on the official Back Office DXPO website! *On the day, you can consult with the staff smoothly without waiting! Additionally, if you register in advance for your visit this time, the usual entrance fee of 5,000 yen will be waived! We highly recommend it when you come★

DX Comprehensive EXPO 2026 Spring Tokyo Exhibition Information Date: November 4 (Wednesday) - November 6 (Friday), 2026 Time: 10:00 AM - 5:00 PM each day / Reception starts at 9:00 AM Venue: Makuhari Messe (Halls 1-3) Access: 2-1 Nakase, Mihama Ward, Chiba City, Chiba Prefecture (5-minute walk from JR Keiyo Line, Kaihin Makuhari Station) ★ Advance reservations are recommended For those who want to "listen carefully" or "spend the day efficiently," please check the exhibition details and make a visit reservation on the official website! By making a reservation, you can consult with the person in charge smoothly without waiting on the day of the event. •｡.*･•✦ Amazon Gift Card Giveaway ✦•･*.｡• This time, those who reserve our booth will receive a 【1,500 yen Amazon Gift Card】 as a gift! *The gift will be provided to the registered email address after your visit to the exhibition and after the appointment is conducted. https://expo.bizcrew.jp/event/16157/module/booth/432836/477424 Promotion Code: 【y9sbf3zwm】

This session is aimed at engineers primarily in the manufacturing industry, focusing on data utilization, and will explain practical approaches to factor exploration and predictive model building using JMP products. Analysis does not yield optimal results in a single attempt; it is crucial to enhance accuracy through repeated trial and error in data preparation and model building. In particular, the quality of data preparation, such as preprocessing and feature creation, significantly influences the results, and JMP allows for efficient progress while visualizing the process. Using publicly available data for model building, we will introduce a series of processes from preparation, including visualization, preprocessing, and feature creation, to factor exploration through correlation and regression analysis, predictive model building (such as neural networks and random forests), and extraction of important factors, all through trial and error. Program: 1) What to do before the model: Key points of data preparation and trial and error using JMP 2) How to proceed with factor exploration and predictive model building without making it a black box ▼Details & Registration https://www.jmp.com/ja/events/live-webinars/non-series/2026/12-15-factor-exploration

For those considering building a home, the means of researching their concerns and questions is beginning to expand from search engines to AI. Therefore, we will hold a seminar on how to become a housing company that is "searched for" and "chosen" in the era of AI search. We will discuss how to accumulate "chosen information" that answers customers' concerns, rather than "promotional information." We will share our thoughts on this approach and how to proceed.