About electronic materials
In the electrical and electronic device industry, based on the trust backed by history, we offer consistent proposals from design to resin manufacturing of our own product "Teradite®", and various electronic functional materials, structural materials, process materials, etc. We also offer a wide range of proposals regarding products that are indispensable for electrical and electronic devices.
As a manufacturer and a trading company, the electronic device business, which has a very strong proposal, has grown into a major pillar that plays a part in our entire business, but our customers do not compromise on proposals for the future. We are striving to pursue their satisfaction.
In the field of electronic devices, we have contributed to the provision of products mainly to the printed wiring board / mounting industry and the electronic device industry for many years.
For the printed circuit board industry, we not only sell printed circuit boards as an agent of Panasonic's printed wiring boards, but also sell peripheral products such as drills and routers that are indispensable for processing printed wiring boards from the sale of mounted products. We handle a wide range of products. In addition, consulting sales are also available upon request.
As a manufacturer and a trading company, the electronic device business, which has a very strong proposal, has grown into a major pillar that plays a part in our entire business, but our customers do not compromise on proposals for the future. We are striving to pursue their satisfaction.
Printed circuit board / mounting related business
As a functional material
Printed circuit board (FR-4, CEM-3, multilayer material) | Panasonic |
Drill router | Kinshu Seiko (China) |
Substrate for drilling holes | Nihon Decorux, Risho Kogyo |
Conductive paste | Fujikura Kasei, Kyoto Elex |
(Various) resist | Tamura Kaken |
Underfill material | San Yulek |
Mounting board waterproof / moisture-proof coat | Urethane-based / acrylic-based |
Test print film | Futamura Chemical SAF Film |
Release film for mold molding process | Daikin |
Release film for multi-layer process | Futamura Chemical |
Plate material for precision checker | Nakajima Chemical Industry |
Solder printing visual inspection equipment | Koyon |
Solder | Japan Superior |
Industrial tape | Teraoka Seisakusho |
Precision cover film | Unon Giken |
Mounting process Carrier board, positioning jig | Jonan Microdevice, Nippon Electrochemistry |



Electrical and electronic parts related
own products
① High-performance epoxy resin
・ For motors, sensors, sealing / fixing, communication
・ Heat dissipation, heat resistance, insulation, exterior, coating, other uses
② High-performance fluororesin
・ For conformal coating
・ For precision mold release agents
・ Water-based water-repellent coating agent, etc.
Purchased products
Silicon resin, various adhesives, etc.

