Hua Long Machinery has been specializing in producing undercarriage replacement parts for excavators and bulldozers for almost ten years. Our main products include track rollers, carrier rollers, sprockets, idler assy, track link assy, track shoes, bolts&nuts and bushings&pins, which are applicable for komatsu, hitachi, caterpillar, volvo etc. Most products are exported to Southeast Asia, Middle East and South America. Good quality&competitive prices make us be one of main manufacturers and exporters in this industry.

Besides our undercarriage parts, we can also supply one-stop purchasing services such as ground engaging tools etc. We have professional personnel and good relationship with main manufacturers.

Welcome to contact us to know more!