Shenzhen Alu Rapid Prototype Precision Co., Ltd.

Mini die cast construction sets typically refer to small-scale, collectible or toy sets made of die-cast metal, featuring miniature models of construction vehicles like excavators, dump trucks, bulldozers, and loaders. These are popular for collectors, hobbyists, and children, often in scales such as 1:50, 1:64, or 1:87. They come in sets (e.g., 6-piece packs) and are available from various online retailers and specialty stores. Based on current availability as of September 2025, here are the top places to purchase them, including both affordable toy sets and higher-end collector models. Prices can vary by set size and brand, so check the sites for the latest deals