Buyer Guides

This buyer's guide explains which certifications and standards actually matter when specifying dry coolers and industrial heat exchangers: ISO 9001, ASME BPVC, CE/UKCA, UL, RoHS, AHRI, IP ratings, and ASHRAE TC 9.9. It also provides a seven-step verification checklist so you can confirm each certificate is genuine.

A practical guide to importing custom dry coolers from China. It walks through Incoterm selection (FOB, CIF, DDP), export-grade packaging standards, sea, air and land shipping modes, customs documentation, realistic lead time planning, and 30+ country delivery experience from Boyi Cooling, including a step-by-step logistics checklist for first-time and repeat importers.

OEM and ODM heat exchanger manufacturing gives brand owners access to proven engineering and production without building their own factory. This guide covers the OEM vs. ODM models, IP protection, design collaboration, quality consistency, branding options, and a real mining industry case example with Boyi Cooling.

Learn how to calculate the true total cost of ownership (TCO) of industrial dry coolers. This guide covers CAPEX, energy, water savings, maintenance, downtime risk, and variable-speed fan ROI to help buyers make data-driven cooling investments.

Learn how to evaluate and select a reliable heat exchanger manufacturer using six essential criteria: technical capability, manufacturing infrastructure, quality assurance, IP protection, global delivery, and after-sales support. Includes a supplier scorecard template.

Learn when a custom heat exchanger outperforms a standard unit. Boyi Cooling explains the customization process, cost trade-offs, and real case studies from data center and greenhouse projects.

Learn how to select the right dry cooler for your data center with this comprehensive buyer's guide. Covers heat load assessment, ambient conditions, dry cooler types, material selection, smart features, compliance, and a real 1880KW case study from Boyi Cooling.

A dry cooling coil is a device used to provide cooling or heating to indoor return air. To achieve the "dry" effect, the chilled water temperature used in dry cooling coil is higher than that in ordinary coil, generally preventing condensation, hence the name "dry cooling coil."

Key points for selection of various coil types in heat exchanger.