Zibo Qiyu Air-conditioning Equipment Co., Ltd. is a known manufacturer in China specializing in coil heat exchangers and related HVAC components.

Here's a quick overview:

• Location: Zibo City, Shandong Province, China

• Main products:

  • Air coil heat exchangers (like copper tube–aluminum fin coils)

  • Condensers

  • Evaporators

  • Dry coolers

  • Other customized HVAC heat transfer equipment

• Applications: widely used in air handling units (AHUs), rooftop units, heat pumps, refrigeration systems, industrial ventilation, etc.

• Features:

  • They usually offer both standard and customized designs.

  • Good at using different materials (like hydrophilic aluminum fins, stainless steel tubes, anti-corrosion coatings).

Zibo Qiyu is not as big as brands like Dunham-Bush or Hisense HVAC, but they are quite flexible for OEM/ODM orders, and their pricing is usually competitive, especially for project-based bulk supply.