Message from the Managing Director
Managing Director / Naoki Nagahashi
Our company expanded businesses from Japan to Thailand in 1973, and has been manufacturing and selling switchboards, control panels, etc., mainly for Japanese factories in Thailand for over 50 years since then. Our distinctive feature is to provide the integrated system of marketing, production, sales and services by our own employees, from inquiries, quotations, order receiving,design, sheet metal processing, painting, assembly, inspection, delivery, installation and after-sales services. Thanks to customer evaluation on the overall performance of our quality, delivery time, cost and services, our company has been surviving in Thailand for almost five decades. I am very appreciative of the kind support from all customers. In 2017, it became a subsidiary of Kawamura Electric Inc. in Japan, blending “customized technologies” of Thai Aichi Denki Co., Ltd. and “standardized technologies” of Kawamura Electric Inc., and generating mutual synergy effects. We are also actively challenging new product development, new local market and new businesses. From 2018 to 2021, we have made a major renewal of factories, warehouses, etc. and have implemented high quality and highly efficient "manufacturing“ with state-of-the-art production equipment. In the future, our company will develop businesses not only in Thailand but also in the entire ASEAN region. To that end, we believe that further upgrade of quality, delivery time, cost and service, and enhancement of proposal capabilities from customers' perspective will be the key points. Different countries have different languages and cultures, and there is a variety of issues to deal with, but as a member of the same ASEAN countries, we will make a small contribution to help ASEAN grow further in the future.
Our company expanded businesses from Japan to Thailand in 1973, and has been manufacturing and selling switchboards, control panels, etc., mainly for Japanese factories in Thailand for over 50 years since then. Our distinctive feature is to provide the integrated system of marketing, production, sales and services by our own employees, from inquiries, quotations, order receiving,design, sheet metal processing, painting, assembly, inspection, delivery, installation and after-sales services. Thanks to customer evaluation on the overall performance of our quality, delivery time, cost and services, our company has been surviving in Thailand for almost five decades. I am very appreciative of the kind support from all customers. In 2017, it became a subsidiary of Kawamura Electric Inc. in Japan, blending “customized technologies” of Thai Aichi Denki Co., Ltd. and “standardized technologies” of Kawamura Electric Inc., and generating mutual synergy effects. We are also actively challenging new product development, new local market and new businesses. From 2018 to 2021, we have made a major renewal of factories, warehouses, etc. and have implemented high quality and highly efficient "manufacturing“ with state-of-the-art production equipment. In the future, our company will develop businesses not only in Thailand but also in the entire ASEAN region. To that end, we believe that further upgrade of quality, delivery time, cost and service, and enhancement of proposal capabilities from customers' perspective will be the key points. Different countries have different languages and cultures, and there is a variety of issues to deal with, but as a member of the same ASEAN countries, we will make a small contribution to help ASEAN grow further in the future.
Company Overview
Our company, Thai Aichi Denki Co., Ltd., is a well-established Japanese company celebrating its 50th year since its founding in Samut Prakan Province. (Established in June 1973, with a capital of 40 million Baht).
It owns the factory space of 12 rai (19,200 square meters) and is an enterprise with a long history and experiences operated by the Thai and Japanese professional management team.
It has 160 employees including Japanese engineers and Thai technicians who make an integrated production of a variety of electrical distribution equipments such as switchboxes, terminal boxes, control panels, power panels, main distribution boards,
switchgears, etc.), provide a variety of services such as wiring, installation, maintenance, inspection, etc., and manufacture and sell electrical distribution equipments for hotels and residences such as load centers, consumer units, circuit breakers, etc. Our product is widely accepted by domestic and overseas customers with its high quality and reasonable price.
The high durability and high quality derived from state-of-the-art manufacturing equipments are our products' distinctive features. We design and manufacture distribution boards as required by customers with high level of design technology.
Especially the design of distribution boards and electrical system is made by the engineer and technician team who have experiences and specialized knowledge. In addition, we manufacture products according to international standards.
Furthermore, we are able to make a quotation with a short period according to the customer's required specifications.We guarantee all of our products for one year and provide after-sale services. Also, we provide panel installation services at buildings and factories, maintenance services and electrical wiring services.
We guarantee all of our products for one year and provide after-sale services. Also, we provide panel installation services at buildings and factories, maintenance services and electrical wiring services.
Starting from 2023, we have initiated our engineering business. We provide services such as preventive maintenance proposals and repair services for electrical equipment through inspection and fault diagnosis using dedicated analyzers. Additionally, we offer one-stop services for the design, production, testing, wiring, and commissioning of plant control systems using SCADA, HMI, and PLC.
―Company History―
| June | 1973 | Established a joint venture with Aichi Electric Work Co., Ltd. with the capital amount of 40 million baht. | ||
| July | 1979 | Started the operation of factory businesses. | ||
| October | 1989 | Aichi Electric Works Co., Ltd. took over the business from Aichi Electric Industry Co., Ltd. and changed the company's name into Thai Aichi Denki Co., Ltd. | ||
| September | 1996 | Granted the Factory Business Operation Permit. | ||
| December | 1998 | The first renewal of Factory Business Operation Permit. | ||
| December | 2003 | The second renewal of Factory Business Operation Permit. | ||
| December | 2008 | The third renewal of Factory Business Operation Permit. | ||
| December | 2009 | Granted the Factory Expansion Permit. | ||
| February | 2010 | Started the operation of expanded factory businesses. | ||
| December | 2013 | The fourth renewal of Factory Business Operation Permit. | ||
| October | 2016 | Kawamura Electric Sales (Thailand) Co., Ltd., an affiliated company of Kawamura Electric Inc., took over the business of Thai Aichi Denki Co., Ltd. | ||
| October | 2017 | Mr. Toshihiro Hayakawa was nominated as the fifth managing director of Thai Aichi Denki Co., Ltd. | ||
| January | 2019 | The fifth renewal of Factory Business Operation Permit. | ||
| August | 2019 | Applied for the demolition of old factories and for the construction of expanded new factories. | ||
| November | 2019 | Granted the Expanded Factory Business Operation Permit. | ||
| January | 2019 | Started the business operation of the painting factory. | ||
| January | 2020 | Started the business operation of expanded factories, i.e. the metal sheet processing factory. | ||
| March | 2020 | Started the construction of a new office building. | ||
| April | 2021 | Started the business operation of a new office building. | ||
| November | 2021 | Ground Fault Circuit Interrupter (GFCI) - Mandatory TIS Acquisition | ||
| April | 2022 | Establishment of Sales Department | ||
| May | 2022 | Low-Voltage Control Panel - Optional TIS Acquisition | ||
| October | 2022 | Started of application for Type Test for Low-Voltage Switchgear | ||
| April | 2023 | Establishment of New Business Unit 'Engineering Division | ||
| June | 2024 | Type Test ASTA(Intertek) Certificate Acquisition | ||
| Capital Amount | 486 million baht | |||
| Japanese shareholders | 49％ | Kawamura Electric Inc. 49% | ||
| Thai shareholders | 51％ | Kawamura Electric Sales (Thailand) Co., Ltd., | ||
| MHC Consulting (Thailand) Co., Ltd. | ||||
| Board of Directors | Director and Managing Director | Naoki Nagahashi | ||
| Director | Mira Wisriya | |||
| Director | Yukitoshi Kawamura | |||
| Director | Kazutaka Mizuno | |||
| Business Description | Design, manufacturing, selling and maintenance of various equipments such as | |||
| substation equipments, electric equipments. electric control equipments and Plant Facilities Business | ||||
| Main Products | 11kv ,22kv and 33kv low voltage closed type panel | |||
| 3.3 - 7.2 kv switchboard | ||||
| low voltage switchboard | ||||
| low voltage load center | ||||
| consumer unit | ||||
| circuit breaker | ||||
| monitoring device | ||||
| electromechanical control device | ||||
| motor control center | ||||
| control panel | ||||
| production power panel | ||||
| lighting panel | ||||
| telephone and communication wire storage panel | ||||
| fire alarm equipment | ||||
| electric equipment installation and wiring work | ||||
| electric equipment maintenance and inspection | ||||
| Employees | 157 persons (including Japanese 11 persons) as of January 2025 | |||
| Main Transaction Banks | Bangkok Bank Public Limited Company | |||
| TMB Bank Public Limited Company | ||||
| Sales Amount | 280 million baht in 2024 | |||
| Capital Source | Own capital | |||
| Main Suppliers | MITSUBISHI ELECTRIC CO.,LTD. | |||
| HITACHI INDUSTRIAL EQUIPENT SYSTEMS CO.,LTD. | ||||
| SCHNEIDER ELECTRIC | ||||
| OMRON CORPORATION | ||||
Standard
①International Electrotechnical Commission (IEC) Standards
②Japanese Industrial Standards (JIS)
③Thai Industrial Standards (TIS)
④ IEC 61439-2 TYPE TEST ASTA(Intertek) Certificate
Our production processes are also in compliance and certified by ISO9001 to ensure good quality products produced by environmentally friendly processes.
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| IEC 61439-2 TYPE TEST ASTA(Intertek) Certificate（1600A） |
IEC 61439-2 TYPE TEST ASTA(Intertek) Certificate（3200A） |
ISO 9001:2015 |
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| International Organization for Standardization(ISO) | TIS No. 1436-2540 | TIS No. 909-2548 | TIS No. 2425-2560 |
Organization chart
