Custom PP Injection Molded Water Treatment Equipment Shell

We specialize in manufacturing custom PP injection molded shells and parts for industrial water treatment equipment. As a professional plastic injection molding manufacturer, we provide OEM/ODM services based on customer drawings, samples, or technical requirements.

PP material offers excellent chemical resistance, lightweight strength, and long service life, making it ideal for water treatment housings, covers, and structural components. Our molds and processes ensure stable dimensions and consistent quality.

ISO 9001 certified with low MOQ of 100 pieces available.

Product Parameters

• Material: PP
• 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

• Plumbing, water treatment and building material components

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.