三和商事 List of Products and Services

The "curved plate," which is a gear in a cycloidal reducer, features a unique smooth curve (epitrochoidal parallel curve) that differs from conventional involute gears. It also employs a unique arc tooth profile for the internal gear, achieving a tough and long-lasting reducer through smooth rolling contact without tooth breakage.

• Gearbox

Sanwa Trading Co., Ltd. is a technology-oriented general trading company primarily engaged in the sale of industrial machinery and equipment. We are an authorized dealer of Sumitomo Heavy Industries, Ltd. If you have any inquiries regarding gear reducers, please feel free to consult us. We also provide overhauls and repairs. To meet the needs of our customers, we offer a wide range of products tailored to various applications from different manufacturers. 【Business Activities】 ■ Sales of industrial machinery ■ Sales of industrial equipment ■ Sales of industrial electronic machinery *For more details, please refer to our catalog or feel free to contact us.

• Other machine elements