Large-Scale Heavy Duty Custom Injection Molded Parts

We provide large-scale injection molding services for heavy duty plastic custom parts. As a professional OEM manufacturer, we produce large-format components for industrial equipment, construction, and commercial applications using large-tonnage molding machines.

Our process holds tolerances up to 0.02mm with stable quality across production runs, supporting parts with complex geometry, thick walls, and demanding structural requirements.

Custom mold design and production service with ISO 9001 quality management.

Product Parameters

• Material: engineering plastics (ABS, PP, PC, PA, POM, TPU) per your specification
• Process: precision plastic injection molding with custom or existing tooling
• Tolerance: ±0.05 mm on critical dimensions (typical)
• Surface options: textured, glossy, matte, painting, printing, pad printing
• Quantity: prototype, low-volume trial and mass production
• Quality: ISO 9001 certified with dimensional and appearance inspection

Applications

• Custom OEM/ODM parts for industrial and consumer products
• Structural and functional plastic components per customer drawings

Product Advantages

• Custom mold design and DFM support with fast sample delivery
• Stable injection process with strict tolerance and appearance control
• Multi-cavity and automated production for competitive mass-production pricing
• Experienced QC team supports material certificates and inspection reports

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

MOQ depends on the part size and material. For standard parts we usually accept a few thousand pieces; for custom tooling we recommend a sample approval before mass production.

Can you provide samples before mass production?

Yes. We provide T1 samples from the actual mold for your approval, or quick 3D printed prototypes for design verification before tooling.

How do you control product quality?

We follow ISO 9001 procedures with incoming material checks, first-article inspection, in-process patrol inspection and final outgoing inspection before shipment.