Chuo Koki Sangyo proposes products, services, and their effects that consider environmental and energy saving measures in order to contribute to the reduction of the environmental load of our customers . ECO iPM motor We propose motors that achieve performance approaching the highest level of IEC motor efficiency standards, "Super Premium High Efficiency Motor" (IE4: reference value). Super energy saving high voltage inverter It is a series multiplex PWM type high voltage inverter. It protects the usage environment and realizes a highly reliable energy-saving drive. Matrix converter The world's first energy-saving matrix converter. Eliminates the problems of conventional general-purpose inverters. LED lighting / fluorescent lamp Megatechnos manufactures LED lighting and LED fluorescent lamps using high quality LEDs. Power conditioner for photovoltaic power generation Achieves the industry's highest level of conversion efficiency by applying general-purpose inverter technology. Solar power system We propose the introduction of a solar power generation system. Shimadzu Corporation We propose a wide range of environmental solutions such as air measurement, exhaust gas measurement, water quality inspection, soil / sediment / waste analysis. Chuo Koki Sangyo Co., Ltd. About us Business introduction Environmental products Employment information Contact Us 3-7-5 Kyobashi, Chuo-ku, Tokyo (Kyobashi Square 13F) 〒104-0031 TEL: 03-3535-3461 FAX: 03-3535-3460 Copyright (c) 2011 All Right Reserved Chuo Koki Sangyo Co., LTD.

Hitachi, Ltd. is one of the world's leading general electronics manufacturers and is expanding "social innovation" globally. We are participating in the latest power plant business, which is the core of the social infrastructure business. We supply a variety of cutting-edge environmentally friendly equipment such as electrical instrumentation systems, high-performance pumps and blowers, and fuel supply systems. We provide electric instrumentation for elevators for urban business and for vehicles for transportation systems. We also support electrical products for industrial pumps and compressors. For power plants Various pumps fan High and low voltage motor Air / gas compressor filter control panel Casting Blower valve Various nozzles silencer accumulator Distribution board connector For urban / transportation systems Various electric motors Inverter breaker Resistor Various relays switch fuse Precision casting For factory equipment Various testing machines Industrial robot system Furnace LED bulb Analysis equipment Welding equipment cooling tower Various crane equipment Ibaraki Sales Department Sales Section 1 Sales Section 2 Mito Sales Office Chuo Koki Sangyo Co., Ltd. About us Business introduction Environmental products Employment information Contact Us 3-7-5 Kyobashi, Chuo-ku, Tokyo (Kyobashi Square 13F) 〒104-0031 TEL: 03-3535-3461 FAX: 03-3535-3460 Copyright (c) 2011 All Right Reserved Chuo Koki Sangyo Co., LTD.