About Nanjing Hengde Electrical Equipment Co.,Ltd - Refrigeration, Cold Storage Supplier in China

Nanjing Hengde Electrical Equipment Co.,Ltd is based in China and lists 13 active products. The catalogue focuses on water chillers used in refrigeration and cold‑storage applications. Product titles include Water Chiller HC‑05W through HC‑60W and generic Water Chiller entries, covering a range of cooling capacities. Each unit is classified under the refrigeration equipment segment, which is commonly recorded under HS chapter 84 for industrial machinery. The supplier’s catalogue does not provide additional specifications such as power rating or refrigerant type.

The water chillers are positioned for integration with temperature controllers and indicators, matching the supplier’s secondary category. Buyers can expect the units to be compatible with standard industrial control panels and to operate within typical temperature differentials of - 20 °C to +30 °C. Because the product list does not include detailed data sheets, purchasers usually request technical documentation to confirm compliance with IEC and ISO standards applicable to refrigeration equipment. Typical performance data include cooling capacity measured in kilowatts and coefficient of performance (COP) values between 3.0 and 5.0 for units of this size. Verification of refrigerant charge and safety valve settings is also standard practice.

Product Range and Specialties of Nanjing Hengde Electrical Equipment Co.,Ltd

The catalogue enumerates thirteen water chiller models ranging from HC‑05W to HC‑60W. In the refrigeration industry, water chillers of this size are usually rated between 5 kW and 60 kW of cooling capacity, with nominal flow rates of 10 - 120 L/min. Common specifications include stainless‑steel heat exchangers, copper tubing, and the use of low‑global‑warming‑potential refrigerants such as R‑290 or R‑407C. Buyers often require compliance with IEC 60335‑2‑24 for safety and ISO 9001 for quality management, although the catalogue does not list certifications for these units.

Temperature controllers and indicators paired with these chillers typically provide set‑point accuracy of ±0.5 °C and display ranges from - 30 °C to +50 °C, meeting IEC 60584 requirements for electronic devices.

Trade and Export Information - Nanjing Hengde Electrical Equipment Co.,Ltd

China is a major exporter of industrial refrigeration equipment, and water chillers are frequently shipped in 20‑ft or 40‑ft containers with wooden crates or metal pallets. The primary HS code for water chillers falls under 8419.89 (other refrigerating machines), which requires exporters to provide CE marking, test reports, and, where applicable, compliance with the EU Eco‑Design Regulation. Typical destination markets include Southeast Asia, the Middle East, and Europe, where food processing, pharmaceuticals, and data‑center cooling drive demand.

Importers usually request pre‑shipment inspection reports (e.g., SGS or Bureau Veritas) and a declaration of conformity with the relevant national standards of the destination country. Packaging standards often call for moisture‑resistant wrapping and shock‑absorbing dunnage to protect the heat‑exchanger plates during sea transit. Lead times from Chinese manufacturers range from 30 to 60 days, depending on order size and customization.

Sourcing from Nanjing Hengde Electrical Equipment Co.,Ltd - Buyer Guidance

When sourcing water chillers from Nanjing Hengde, buyers should ask for a detailed specification sheet that lists cooling capacity (kW), power consumption (kW), refrigerant type, COP, dimensions, and weight. Requesting a performance curve, safety‑valve test report, and copies of CE or ISO certifications helps verify that the unit meets the buyer’s regulatory environment.

A sample unit or short‑run prototype is advisable for testing integration with existing temperature controllers. Verify that the supplied wiring diagram matches the buyer’s control‑system voltage (e.g., 220 V AC) and that the unit includes standard connection ports for flow and temperature sensors. Confirm packaging details, such as crate dimensions and weight, to ensure appropriate freight planning.

What types of water chillers are listed in the Nanjing Hengde catalogue?

The catalogue lists thirteen models identified as Water Chiller HC‑05W, HC‑06W, HC‑08W, HC‑10W, HC‑12W, HC‑15W, HC‑20W, HC‑25W, HC‑30W, HC‑40W, HC‑50W, HC‑60W and a generic Water Chiller entry.

What cooling capacity range do the HC series water chillers typically cover?

In the industry, HC‑series designations correspond to capacities from roughly 5 kW (HC‑05W) up to 60 kW (HC‑60W), with intermediate models providing proportional capacity increments.

Which certifications are commonly required for water chillers destined for European markets?

Buyers usually request CE marking, compliance with IEC 60335‑2‑24 safety standards, and an Eco‑Design declaration. ISO 9001 quality‑management certification is also frequently asked for.

What is the usual lead time for an order of water chillers from China?

Standard lead times range from 30 to 60 days after order confirmation, depending on order quantity and any requested customizations such as refrigerant type or control panel integration.

How are the chillers packaged for overseas shipment?

Export shipments are typically packed in wooden crates or metal pallets with moisture‑resistant film and internal dunnage to absorb shocks. The packaging dimensions correspond to the unit size, allowing efficient loading into 20‑ft or 40‑ft containers.

What documentation should a buyer obtain before customs clearance?

Buyers should obtain a commercial invoice, packing list, bill of lading, CE declaration of conformity, and any test reports referenced in the product specification sheet. An inspection certificate from a recognized third‑party agency is also advisable.

Can the water chillers be supplied with alternative refrigerants?

Manufacturers often offer options for low‑GWP refrigerants such as R‑290, R‑407C or R‑452A upon request. Buyers should specify the desired refrigerant in the purchase order and verify compatibility with local regulations.

What typical payment terms are used for Chinese refrigeration equipment exporters?

Common payment terms include a 30 % advance T/T at order confirmation, with the balance payable by irrevocable L/C at sight or via documentary collection prior to shipment. Buyers should confirm the exact terms in the sales contract.