ダイアトップ（株）

General information

DIATOP Corporation was established in 1959, since then we have always been absorbed in the production of guide bars for Forest machinery. We have improved our products with all the market feedback to have high quality.
We use the special “MADE IN JAPAN” steel plate as our raw material, and during the past years we have accumulated rich experience in the heat treatment and welding technology. The advanced process produces high-quality status in the world.

Our products are recognized by customers with high quality and durability. Now our guide bars and trimmer heads are widely used and got good reputation by "SUGIHARA & DIATOP brand" in Japan, Europe, North America, South America, Asia, Oceania, Africa and other countries.

DIATOP has got the trust of major brand manufacturers all around the world, and we provide OEM service for customers such as STIHL, Husqvarna, Oregon, Zenoah, Kioritz, Shindaiwa and Maruyama. We provide all kinds of guide bar for many brand factories and market, from 8 to 36 inches, can meet customer’s need from a wide range.

Since 1988, when the first fully automatic nylon cutter was developed, DIATOP has provided more than 25 kinds of cutters according to the market demands. High quality is our goal all the time, especially in low-vibration, easy handling for replacing line and durability. We invest capital into developing for a long time, and got many patents. And finally got the joy by our customer's satisfaction.
Our policy is providing the safe and comfortable genuine product for many users forever. Now DIATOP has the ability to face 20cc to 55cc brush cutters with 4, 5, and 6 inches or other sizes trimmer heads.

DIATOP will always make efforts in reasonable price, high quality and super after-sale service, based on technology research, and market demands.
Customers’ satisfaction is our satisfaction!