Need quality undercarriage parts or chassis solutions for your construction machinery?
About Us
Quanzhou Jiangxin Machinery Co., Ltd. is located in Quanzhou, Fujian, the origin of the beautiful Maritime Silk Road. It has an advantageous geographical location and very convenient sea, land and air transportation. After years of continuous market development, it is now a modern professional engineering machinery product manufacturer integrating R&D, manufacturing and marketing.
Latest News
A wheeled carrier tears turf and sinks on wet clay; a steel-track undercarriage scars pavement and needs daily pin greasing. The Rubber Track Frame — Rubber Track Frame Undercarriage Chassis Welded Steel
A bulldozer blade that looks straight on the rack can still roll its edge in 120 hours if the steel is plain carbon and the heat treat is shallow. The Cutting Edge
In crawler excavators and bulldozers operating across quarries, demolition zones, and mixed rock-soil excavations, the track link assembly is not merely a connector between shoes—it is the primary load-bearing skeleton of the















