About Us
Hunan Siderwin Construction Machinery Co., Ltd. is a high-tech enterprise specializing in the design, production, and global distribution of drilling tools and heavy machinery components. As an industry standard-setter, we produce three core product lines:
1. Undercarriage Systems: track assemblies, idlers, sprockets, rollers, and drive components for excavators, bulldozers, and agricultural machinery
2. Bucket teeth, excavator bucket.
3. Piling foundations tools: drilling buckets, core barrel, angers, open-type bucket, cleaning bucket,bucket teeth, cutting edges, blade teeth, roller bits.
Our modern intelligent manufacturing facility employs advanced technologies such as 30kW laser cutting, robotic welding systems, and automated finishing processes to ensure premium quality. Strategic partnerships with industry leaders like Sunward, Sany Heavy Industry, and Zoomlion validate our technical capabilities.

With products exported to 20+ countries including Japan, Russia, EU nations, and Southeast Asia markets, Siderwin has established global recognition for durable engineering solutions.