Since our founding in 1968, JEMIX has specialized in thermal technology centered on annealing (PWHT), supporting infrastructure and industry in Japan and overseas. This page provides a brief overview of our company and our four business segments.

Company Profile

Company Name	JEMIX Co., Ltd.
Founded	March 25, 1968
Capital	JPY 99 million
Employees	34 (31 male, 3 female)
Office	Head Office & Factory 2-7-9 Mukogawa-cho Higashi, Higashinada-ku, Kobe, Hyogo 658-0031, Japan TEL. +81-78-857-6100 Tokyo Branch Blossom Meguro 6F, 2-9-5 Meguro, Meguro-ku, Tokyo 153-0063, Japan TEL. +81-3-5719-1714 Overseas Subsidiary JEMIX HEAT TREATMENT(S) PTE. LTD. 11 Tuas Avenue 11, Singapore 639077 TEL. +65-862-3160
Business License	Hyogo Prefectural Governor License (General-18) No.112490 Electrical Construction, Machinery & Equipment Installation

Our Business

Construction

We perform on-site annealing (PWHT) of welded steel structures for power plants, chemical plants, and other facilities, drawing on our history as Japan’s pioneer PWHT specialist since 1968.

Manufacturing

We design and manufacture annealing furnaces, heat treatment plants, and ceramic heaters tailored to each customer’s process, from large industrial furnaces to custom heating equipment.

High-Frequency Equipment

We provide high-frequency induction heating equipment that heats metal directly through electromagnetic induction, enabling rapid, non-contact heating with high energy efficiency.

Sales

As a specialized trading arm, we supply precision temperature-measurement products, heat-resistant cables, refractory and insulation materials, and other equipment essential to heat treatment.

History Highlights

1968	Founded in Suma-ku, Kobe by welding engineer Yasunori Hiramatsu
1971	Relocated head office to Higashinada-ku, Kobe
1980	Renamed to JEMIX Co., Ltd.
1981	Established Singapore subsidiary, JEMIX HEAT TREATMENT SINGAPORE PTE LTD
1990	Relocated head office and factory to Rokko Island, Kobe
2008	Celebrated 40th anniversary

Contact

JEMIX Co., Ltd.
2-7-9 Mukogawa-cho Higashi, Higashinada-ku, Kobe, Hyogo 658-0031, Japan
TEL. +81-78-857-6100

Contact Form