
The Precision Surface Grinding Department is a key workshop for ultra-high precision machining at Dingfan Mold. Equipped with high-precision surface grinders of brands like KENT, it specializes in mirror grinding and micron tolerance control of mold plates, precision inserts and jig reference surfaces. Supported by stable feeding systems and constant-temperature processing environment, it achieves excellent control over flatness, parallelism and surface roughness. It provides error-free benchmarks for subsequent assembly and molding procedures, serving as a core link ensuring dimensional stability and service life of products.