Custom Tankless Water Heater Filter Parts

We manufacture custom tankless water heater filter parts and components for the appliance industry. As a professional plastic injection molding manufacturer, we produce high-precision ABS/PP parts based on customer drawings or samples, with tight tolerances and durable construction.

Our filter parts are designed for reliable water flow, easy assembly, and long-term resistance to water and temperature variations, supporting both new product development and replacement part programs.

OEM service backed by 20+ years of manufacturing experience and 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

• 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.