Your trusted machinery parts supplier

Japan’s top distributor of construction equipment spare parts— trusted, fast, and reliable.

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Sunstones is the leading name in the construction machinery parts industry, delivering trusted performance, precision, and durability across the globe.

Headquartered in Kyoto, Japan

Strong presence in Japan and Europe

Specialized in Rubber Tracks, Steel Tracks, Excavator Buckets

Integrated production network in China

Trusted OEM & ODM partner for top Japanese brands

50+

Partners and manufacturers

300+

Available products

100+

Containers of machinery parts shipped to Asian markets annually

Our Core Competencies

One Stop Supplier

As a one-stop supplier, we offer an extensive selection of parts and consumables for construction and agricultural machinery — from rubber tracks to excavator buckets and beyond.

Flexible Business Solutions

We provide adaptable services including efficient delivery, financing options, and customized solutions designed to meet the specific needs of our customers.

Global Networks

Shanghai Office: 
Room14-B, West Hi-Tech king World, NO. 668, East Beijing Road, Shanghai, China

Kyoto Office:
17-186, Hinooka ebisudani-cho, Yamashina Ward,Japan

Germany office:
Zur Großen Heide 4 | 19372 Spornitz

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Company Profile

Name Sunstones Inc.
Location 17-186, Hinooka Ebisudani-cho, Yamashina Ward, Japan 
Established July 2016

A Member of the IDA (Independent Distributors Association)

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