
Phase 1: Client Collaboration & Product Design
This phase focuses on transforming your ideas and requirements into manufacturable technical drawings. We work closely with you to ensure all designs meet your expectations and are suitable for production.
- Requirements Analysis & Discussion: Our team conducts detailed discussions to confirm product drawings that meet client needs.
- Design & Sample Revision: Creating product drawings or prototype machining with revisions to optimize the design.

Phase 2: Professional Mold Development & Manufacturing
Outstanding products begin with precision molds. Yi-Peng Industrial has an in-house professional team and advanced technology to develop and manufacture high-quality molds.
- Precision Mold Drawing: Designed by our in-house professional design team, provided to clients for confirmation.
- Premium Material Procurement & Manufacturing: Using Japanese imported special heat-resistant steel materials, precision manufactured with CNC milling machines.

Phase 3: Precision Die Casting & Mass Production
We are equipped with the most complete die-casting equipment to handle various complex zinc and aluminum alloy products, from prototype trials to large-scale mass production.
- Mold Assembly & Inspection: After mold machining is complete, assembly and pre-production inspection are performed.
- 135T to 800T Equipment: Producing products weighing 1g to 6000g with precision up to +/- 0.005mm.

Phase 4: Precision Machining & Post-processing
Die-cast products typically require further machining and surface treatment to meet final requirements. Internal integration of secondary processes shortens lead times.
- Professional Grinding & Surface Treatment: Dedicated deburring specialists with the latest automated sandblasting machines.
- CNC Precision Machining: Three custom production lines for drilling, tapping, and other internal precision machining.

Phase 5: Rigorous Quality Control & Inspection
Quality is the lifeblood of Yi-Peng Industrial. We employ advanced measurement instruments to ensure all products meet the highest quality standards.
- Strict Inspection & Testing: Equipped with the latest CMM measuring machines and precision tool microscopes.
- ISO International Standards: Compliant with ISO certification standards, implementing quality control at every step.

Phase 6: Customized Assembly & Logistics
We extend our service chain to the final delivery stage, providing you with a seamless, worry-free experience.
- Finished Product or Component Assembly: Assembly services available based on customer requirements.
- Packaging & Container Loading: Direct container loading at our facility, simplifying the logistics chain for safety.
