Start an effective enquiry, the right way.

Submit complete operating conditions, ask us to help define missing selection data, or identify replacement parts from a brand, model or clear photographs.

01 · CHOOSE AN ENQUIRY PATH

What information do you have?

Choose the option that best matches your requirement and continue to the relevant form.

01Operating data · Complete

You have the hot- and cold-side media, inlet and outlet temperatures, flow rate or heat duty.

Submit operating data ↗02Operating data · Assistance required

You have partial data or a target duty and need CHENHE to help define the selection conditions.

Request selection support ↗03Brand or model

Provide the brand, model, nameplate and plate or gasket photographs so we can confirm compatible parts.

Identify replacement parts ↗

PROJECT INQUIRY

Submit your project requirement

Current information statusI have complete operating conditionsI need assistance with equipment selection

Contact information

Full name *Company *Business email *WhatsApp / PhoneCountry / Region *Product type

Hot-side conditions

Hot-side medium *Inlet temperature °COutlet temperature °CFlow rate (include unit)

Cold-side conditions

Cold-side medium *Inlet temperature °COutlet temperature °CFlow rate (include unit)

Project constraints (if known)

Working pressureAllowable pressure dropConnection standard and sizePlate materialGasket materialQuantityApplication / IndustryRequired delivery date

Operating conditions and project details *Upload a data sheet, drawing or project documentPDF, Excel, JPG, JPEG or PNG · 20 MB total

Start an effective enquiry, the right way.

What information do you have?

Submit your project requirement

Contact information

Hot-side conditions

Cold-side conditions

Project constraints (if known)

Submit your replacement-parts requirement

Contact information

Existing equipment and required parts