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Latest update: 26/02/2020 10:24:58

Hide Co., Ltd.

Our welding technology has even been adopted for Shinkansen bullet train components.

Our mainline business is to manufacture components for Shinkansen bullet trains. We also manufacture and sell welding-related products as in-house products. These include welding machine output controllers and automatic suppliers for back-shield gas. We have two qualified welders. One is qualified by the Japan Welding Engineering Society for TIG welding or MIG welding of stainless steel. The other is qualified by the Japan Light Metal Welding and Construction Association for TIG welding and MIG welding of titanium and titanium alloys. We receive orders from a wide range of customers. Our patented electric welding torch allows the user to optimize the welding speed by hand control while checking the welding status. Hand control is finer than the conventional foot control method and reduces welding joints. Our customers highly appreciate the appearance of products with fewer joints.

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Main image

Sales Pitch

Our company develops, manufactures, and sells welding and welding assist equipment. We handle micro welding that is not possible with laser welding.
Our company develops, manufactures, and sells equipment for welding work (mainly TIG welding). We also handle current controllers, shield gas supply devices, and other equipment for welding assistance.
Micro welding by TIG welding where direct visual checks are not possible because a fine laser welding machine cannot be used  

Other presentation

[Company strength]
Our company has welders qualified for TIG welding or MIG welding of stainless steel and TIG welding and MIG welding of aluminum or aluminum alloy. We receive repeat orders.
We are absolutely sure not to disclose confidential information outside the company. Confidential product information is not disclosed even to our employees. CAD data files are stored and used without an Internet connection.
We develop and manufacture TIGCON current controllers for TIG welding machines within our company. Our unique welding techniques and skills were all born from welding worksites and have been improved by actual welding experience. We manufacture and use all the items necessary for welding in-house, including automatic suppliers for back-shield gas.
As a result we have acquired and continue to improve technologies and knowledge for fine welding using a general-purpose TIG welding machine. We can even weld materials as thin as 0.1 mm.
We possess Autodesk 2D and 3D CAD systems.


[Business description]
Our company provides welding-based manufacturing, and we ship products after straightening and finishing.
We manufacture components for rolling stock, mainly for Shinkansen bullet trains, and weld materials for fracture tests by steel material manufacturers. We supply aluminum components for Shinkansen bullet trains including Tokaido Shinkansen N700 underfloor trash cans, Tohoku Shinkansen E5 bogie covers, and Akita Shinkansen E6 front bogie covers. We supply baggage racks consisting of stainless steel pipes for the Hokuriku Shinkansen E7.
We also manufacture and sell welding-related products as in-house products. These include our TIGCON welding machine output controller and automatic suppliers for back-shield gas. 
We support fine welding using a general-purpose TIG welding machine. We can even weld materials as thin as 0.1 mm.


[Industry]
Welding-based manufacturing

[Strength of products/technologies]
We have been manufacturing jigs and devices for metal welding since our foundation with our top priority being to make a better welding environment for each metal. Our patented electric welding torch allows the user to optimize the welding speed by hand control while checking the welding status. Hand control enables finer control than the conventional output control. The number of welding joints decreases when the welder covers a wide range. Customers are pleased by the appearance of welding with fewer joints. Our company handles nickel alloys (Inconel, etc.), cobalt alloys, magnesium alloys, and incombustible magnesium alloys that other companies are hesitant to take on.
We can even weld materials as thin as 0.1 mm by fine welding using a general-purpose TIG welding machine.


[Representative's message]
Our company is suitable for small-lot welding and we are capable of handling even materials that other companies are hesitant to take on. We actively support the consignment manufacturing of trial products and R&D including testing and review with a spirit of challenge every day. We look forward to hearing from you.

[Company structure for market development/overseas expansion]
Our company basically does business through agencies, but our manager personally answers technical inquiries. Quick responses are our advantage.

[Market share/Ranking]
Tohoku Shinkansen E5 bogie covers and Akita Shinkansen E6 front bogie covers: About 50%.

[Awards and media coverage]
[Media]
Nikkan Kogyo Shimbun, "Recommended: Technologies, Products, and Services of Notable Companies" (October 2014).


[Authorization/Certification]
We have two qualified welders on staff.
One is qualified by the Japan Welding Engineering Society for TIG welding of stainless steel.
One is qualified by the Japan Light Metal Welding and Construction Association for TIG welding and MIG welding of aluminum.


[Joint research and development]
Japan Fine Steel Co., Ltd. (JFS): Our company was in charge of testing and creating data about the MIG welding of incombustible magnesium wires in research started by the wire manufacturer JFS in March 2013. We still cooperate with JFS by manufacturing trial products and developing new products using different kinds of steel.

[Main Clients / Business History (domestic)]
Tokaido Shinkansen N700 underfloor trash cans, Tohoku Shinkansen E5 bogie covers, Akita Shinkansen E6 front bogie covers, Hokuriku Shinkansen E7 baggage racks, Inconel casings for surface treatment, magnesium coating jigs, and so on. (All supplied to customers indirectly.)

This company is recommended by the following support organizations.

Kansai Head Office, SMRJ
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