Get Multiple Factory Quotes for Your Parts in 24 Hours
Connect with 800,000+ listed factories in Asia. Receive multiple quotes for your parts and manage production with speed and confidence.
Custom Injection Molded Parts in China
If you are sourcing custom injection molded parts, the quote is only reliable when the mold, sample approval, resin, and production volume are treated as one scope. On Haizol, you submit that scope once and compare verified Chinese molding factories before committing to tooling.
Resin grade, texture, color, insert requirements, tolerance, annual volume, and secondary operations should be clear before quotes are compared. ABS, PC, PP, PA, POM, TPE, TPU, filled plastics, and specialty resins can all change tooling and production assumptions.
Upload the CAD file, resin grade, color, texture, tolerance, expected volume, insert requirements, and secondary operations when you submit the RFQ on Haizol. The selected NDA option protects your files, and factory profiles help you review molding machines, mold-making capability, product examples, QC equipment, claimed certifications, and factory photos before you compare quotes.
If the job starts with tooling, compare injection mold alongside molded production parts. If you are still testing the design, the 3D printed parts directory may be useful before committing to a mold.
That comparison matters because mold design, sampling, resin choice, and production volume usually decide how smoothly the project moves after the first quote. Factory profiles give you a way to check machine range, tooling support, QC equipment, photos, claimed certifications, and relevant molded products before choosing a supplier.
Related categories: Injection Molded Parts, Other Molded Parts, Injection Mold Tooling, Rapid Injection Molded Parts
Frequently Asked Questions
Where Can I Compare Custom Injection Molded Parts Suppliers?
For custom injection molded parts, compare factories by the evidence that affects the part: molding machine range, mold-making capability, resin experience, quality systems, product examples, and whether the factory can support sampling before production. Haizol profiles show business verification, license details, machinery, factory photos, claimed certifications, QC equipment, and product examples. That matters because tooling, sampling, resin choice, and production molding have to work together before parts are released.
Can I Source Custom Injection Molded Parts Online?
Yes. On Haizol, custom injection molded parts can be sourced by submitting one RFQ to relevant Chinese factories instead of contacting each factory separately. The request should include material, special requirements, optional material grade, surface roughness, tolerance requirements, secondary process, and an uploaded CAD, PDF, ZIP, image, or office file, plus the part-specific details factories need for this category: 3D CAD files, resin grade, expected volume, tolerance requirements, surface texture, color, inserts, secondary operations, and any certification needs.
What Affects Custom Injection Molded Parts Cost?
Custom injection molded parts cost is shaped by cavity count, mold steel, resin, side actions, tolerance, texture, and annual volume. In China, Haizol's 2026 injection molding research found simple single-cavity prototype molds commonly run $1,000-$3,000, while 4-8 cavity production tools are typically $5,000-$15,000+.
What Is Custom Injection Molding?
Custom injection molded parts are plastic or elastomer parts made from a dedicated mold rather than bought from a standard catalogue. The design, resin, cavity count, texture, tolerance, inserts, and production volume all affect tooling and part cost. On Haizol, you can compare Chinese factories by molding machine range, mold-making capability, resin experience, quality systems, product examples, and whether the factory can support sampling before production before sending the RFQ.
What Should I Check Before Sourcing Custom Injection Molded Parts?
Before sourcing custom injection molded parts, check molding machines, mold-making support, resin experience, sample handling, QC equipment, and similar molded product examples. Those details show whether the Chinese factory can support both the tool and the molded part before production begins.