large part injection molding service​

A: We maintain a flexible MOQ policy to accommodate different project requirements. For prototype and validation phases, we accept orders as low as 50 units. For production runs, our MOQ typically starts at 500-1,000 pieces depending on part complexity and tooling investment. We're happy to discuss your specific volume requirements and find a solution that works for your project economics.

A: For standard large part injection molding projects, T1 sample delivery typically takes 4-6 weeks from design approval. This includes 3-4 weeks for mold fabrication and 1-2 weeks for trial molding and sample preparation. For urgent projects, we offer expedited services that can reduce this timeline to 2-3 weeks with priority scheduling. We provide weekly progress updates with photos throughout the tooling phase.

A: We support both approaches. If you have production-ready 3D models (STEP, IGES, SolidWorks, Pro/E formats accepted), we'll conduct a comprehensive DFM review and provide optimization recommendations. If you're starting from a concept or need design assistance, our engineering team offers complete product development services from industrial design through manufacturing-ready documentation. We use Moldflow analysis to validate every design before tooling begins.

A: Yes, we accommodate toll processing arrangements where customers supply their own resin materials. We require material certification documents, recommended processing parameters, and sufficient quantity to complete the production run plus trial shots. Our engineering team will review the material specifications to ensure compatibility with our equipment and provide processing recommendations. For specialized compounds or proprietary formulations, this is often the preferred approach.

A: Our facility houses injection molding machines up to 1600 tons clamping force, capable of producing molds up to 50 tons (approximately 1.5 meters). This capacity supports most automotive, appliance, and industrial large part applications. For extremely large parts exceeding our standard equipment capacity, we maintain partnerships with specialized facilities and can coordinate production as part of our one-stop service offering.

A: We offer complete end-to-end service covering mold design, tooling fabrication, injection molding production, secondary processing (painting, printing, assembly), and packaging. Our vertical integration means you work with a single point of contact from concept through delivery. We also accept mold transfers if you have existing tooling that needs production support, and we provide ongoing mold maintenance and refurbishment services.

A: Standard documentation includes material certificates (CoC), dimensional inspection reports, PPAP documentation (for automotive projects), and shipping inspection records. We support FMEA, PPAP, SPC/CPK requirements and can customize our quality documentation to match your specific compliance needs. First article inspection (FAI) reports with CMM measurements are provided for all new production releases.

A: Our quality system combines process control with comprehensive inspection. We maintain real-time monitoring of injection parameters (pressure, temperature, cycle time), conduct statistical process control (SPC) analysis, and perform scheduled dimensional checks using CMM equipment. Every shipment includes AQL-based sampling inspection. Our TS/16949 and ISO 9001 certified systems ensure consistent methodology across all production runs.