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01 / Consultation & 3D Modeling – From Concept to Digital Blueprint
01 / Consultation & 3D Modeling – From Concept to Digital Blueprint

One-On-One Consultation & Feasibility Study

A dedicated DIS project manager and engineering expert align with your team to evaluate design blueprints. We assess material selection, mechanical specifications (tensile and torque resistance), and bespoke surface effects—ensuring your design is manufacturable at scale.

In-House 3D Modeling & Precision Mold Tooling

Leveraging our precision mold R&D center in the GBA infrastructure, we execute rapid 3D digital modeling and complete precision casting of custom sliders, pull-tabs, and hardware entirely in-house. This secures micro-level tolerance control from the initial development stage.


02 / Prototyping & Automated Mass Production – Rigorous Testing to Bulk Consistency
02 / Prototyping & Automated Mass Production – Rigorous Testing to Bulk Consistency

Rapid Prototyping & Multi-Dimensional Testing

Our advanced prototyping workshop delivers physical samples efficiently. Utilizing systematic testing platforms, samples undergo tensile strength, abrasion, anti-tarnishing, and specific physical-chemical evaluations until they rigorously meet your engineering specifications and brand standards.

Seamless Transfer to Automated Mass Production

Upon final approval, production transitions smoothly to our automated manufacturing bases. High-speed, data-driven automated zipper production lines ensure high-index batch-to-batch consistency for large-scale procurement—from thousands to millions of units.