会社概要
english

History ・ corporate identity

We have been building up strong social position as an engineering firm for 60 years with our business deployment considering with environmental issues and accumulated know-how on method of plant designing, constructing and maintaining.

We founded as a group company of Marubeni Corporation, one of the most famous 5 major trading firm in Japan, and participated in a chemical plant of Mitsui Chemicals, Inc, a worldwide chemical manufacture, in Mobara, Chiba prefecture, Japan in 1955. We spun off from Marubeni Corporation in 1968, since our plant construction technique and well organizational skill had been regarded with high esteem by Mitsui Chemicals, Inc, and we had gotten an offer to be their exclusivity plant design, construction, and maintenance firm.

In 1997, we decided to shift to a path of constructive business expansion. Not only Mitsui Chemical’s’ plants, but we started constructing many plants, hazardous-material storage facilities, and environmental facilities for other domestic blue-chip companies including major chemical manufactures, resource development companies, natural gas suppliers, public offices, and telecom companies, and undertaking energy-based business.

We changed our Logo in 2015 with our new basic philosophy such as being a company that creates a bright and prosperous future for everyone, and contributing to society with generating our “Environmental, Technical, and Human capability”.

We declare that promoting our business with continuance of the practice heretofore followed of the safety fast construction, quality which satisfie our customers, and legal compliance. Furthermore, pushing forward with our work for the hopeful future by keeping make an effort as an engineering company which supply high-value added EPC (Engineering, Procurement and Construction).
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Corporate Data


Company name Toyo Chemical Engineering Corporation
Headquarters address 3-18-12 Roppongi, Minato-ku, Tokyo, Japan
Founded January 31, 1955
Established October 1, 1968
President and CEO Mr, Katsuhiko Sasaki
Employees 130
Main Activity Design, construction and maintenance of chemical plant
Design, construction and maintenance of electricity, air conditioning
facilities, and instrumentation equipment
Operation of chemicals manufacturing
Design, construction, inspection, and consulting in service station.
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Main client

Ministry of Defense, the Metropolitan Police Department, other civil service,

Major chemical manufactures, Major paint maker, Major pharmaceutical maker, Major telecom companies, Major construction firm,

Business overview

1. Design, construction and maintenance of chemical plant

We have been regarded with high esteem by our clients in designing and constructing chemical plants by our management approach and engineering technique which enable to offer a high-value added plants with accurate and speedy service for customer requests on each phases.

These days, plants getting bigger and more complicated than before, and requires further safety assurance and advanced technique for plant maintaining. We have been offering maintaining service for years. Our accumulated know-how at many chemical plants, includes Mitsui Chemicals, won the admiration which enables you to reduce production cost and ensure long-term continuous operation.

2.  Design, construction and maintenance of electricity, air conditioning facilities, and instrumentation equipment.
Most of industrial facilities are getting sophisticated year by year, so expansive response and operation are required. We can offer you all-inclusive operation service such as planning, designing, constructing, testing and maintaining your equipment with our EPC engineering technique.

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3.  Operation of chemicals manufacturing

Our wide range of know-how in chemical plants operating can offer you expanding productive operation.

We made a contract with Mitsui Chemicals and Otaki Gas, a major natural gas supplier in Chiba prefecture, about production trustee agreement in 1978 and 1997. We believe that our advanced operation technique which satisfies client's requirements could play an essential part in your production field in the future.
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4.  Design, construction, inspection, and consulting in service station
Advanced techniques and adequate knowledge about handling with hazardous materials are required for constructing and conducting an inspection for underground storage tanks, tank trucks, and underground piping for petroleum oil and hazardous materials. We have been constructing such facilities with our accumulated know-how for them. We pursue activities related to environmental conservation through the inspection of soil contamination by toxic materials and consulting about it with our great deal of experience.
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5.  Design, construction and maintenance of photovoltaic power plant

Since The Act on Special Measures Concerning Procurement of Electricity from Renewable Energy Sources by Electricity Utilities was enacted for prevention of global warming and reducing usage of fossil fuels, we are making an advance into the field of renewable energy such as solar power generation, biomass power generation, hydraulic power generation, and biomass heat utilization.

In 2014, we constructed 1.73MW photovoltaic power plants in Mobara, Chiba prefecture, Japan, where is our main business area, as a collaborative project with Mobara city. On this project we have been in charging with taking unified response such as planning, designing, constructing, maintaining, and business operation just as same as constructing chemical plants.

As an EPC company (Engineering, Procurement and Construction), we have been accumulating know-how on method of which keep and enable to high efficiency of electric power generation through the many work of construction of photovoltaic power plants. Now we are making our own 500KW power plant.

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