A pioneer in long-life roller chains
and a manufacturer contributing to
global industry through high-quality products

Sugiyama Chain
Co., Ltd.

Since its founding in 1946, Sugiyama Chain Co., Ltd. has continuously refined its technology and quality as a specialist manufacturer of various power transmission chains. Through our integrated production system—which handles everything in-house from material selection to mold manufacturing, parts machining, assembly, and inspection—we provide products that deliver consistent performance even under harsh conditions. With the “SBR® Chain,” which was the first in the world to incorporate seamless bushings and rollers into standard chains, thereby extending their service life, at the core of our lineup, we have developed products that meet a wide range of needs. Our products are designed for a wide range of applications, including industrial machinery, logistics, food processing, and agriculture, and our rapid supply system has earned us a strong reputation both domestically and internationally. We will continue to support industries around the world through our roller chains and remain a trusted partner.

  • SBR® Chain

    The first in the world to incorporate seamless bushings and rollers into standard chains, thereby extending their service life

  • Double Capacity Roller Chain

    Achieving both the space-saving design of a single strand chain and a high tensile strength comparable to that of a double strand chain

  • Attachment Roller Chain

    In addition to our extensive lineup of attachment chains tailored to various applications, we can also manufacture custom attachment chains to meet our customers’ specific requirements.

Sugiyama Chain Co., Ltd.