High precision is a "must" to automated machinery parts. To meet customers' requirement, JC has never stopped improving itself whatever in machine equipment or technology. Nowadays ¡Ó1£gis achievable.

JC can make all kinds of machinery parts from guide pillars & guide bushes to bushes; from spindles to xxx.

Cr, TiN/TiCN coating, case hardening, and blackening is applicable to make the parts wear resistant and anti-corrosive. Nitride and anodizing can help to increase the surface hardness. Material is mostly from carbon steel like S45C; bearing steel like SUJ2; free-cutting steel like SUM and structural steel like SNCM439, SCM440, etc.