SD Machinery Inc is a special manufacturer and exporter which integrates designation, research, production, sale, etc, it is specializing in manufacturing all kinds of undercarriage parts for excavator, bulldozer, such as track rollers, top rollers, idlers assy, sprockets, chain and so on.
With over ten years of the continuous efforts and being absorbed in production, we finally develop to be one of the most famous enterprises in this industrial field and occupy its market and reputation. Our products have been sold to all over the countries, just like Southeast Asia, Europe, Middle East and America and so on. And, the quality of our products can meet the international standard level.
SD Machinery Inc will be working under the principle of "innovation, high-efficiency and good quality", and will continue its effort to meet all clients' request.
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