Independent sourcing and export partner in China

Electrical equipment selected for your specification—not a generic catalog.

GCDL sources from qualified Chinese manufacturers and supplies equipment under one commercial interface. We coordinate technical comparison, compliance documents, inspection, export delivery, and after-sales communication.

Send Requirement View Products

GCDL is an independent equipment supplier and supply-chain integrator. Products are manufactured by approved partner factories identified in the applicable offer and documentation.

Technical Review Voltage level, capacity, protection logic, standards, drawings, and project conditions.

Supplier Comparison Manufacturer capability, certificates, test reports, lead time, price, and warranty.

Single Supply Interface Commercial coordination, inspection, export documents, shipment communication, and warranty follow-up.

Product Scope

Equipment supply for distribution, protection, automation, and energy storage.

Final configuration, manufacturer, applicable standards, certificates, and test scope are confirmed for each inquiry.

Primary Equipment

MV/LV Electrical Equipment

Equipment supply for distribution networks, substations, utilities, and industrial facilities.

Transformers, switchgear, RMU, compact substations
Circuit breakers, CT/PT, surge arresters, cable accessories
IEC / GB / project-specific specification review

Secondary Systems

Protection, Control & Metering

Selection and supply coordination for substation automation and electrical monitoring devices.

Protection relays, bay control units, meters, RTU
Communication gateway, SCADA panel, protocol matching
Wiring diagrams, I/O list, setting logic coordination

Energy Storage

C&I and Residential ESS

Procurement coordination for commercial, industrial, and household energy storage applications.

Battery cabinet, PCS, BMS, EMS, hybrid inverter
Thermal management, fire protection, AC/DC panels
System configuration and export document coordination

Our Role

One accountable commercial interface across multiple manufacturers.

We do not present ourselves as the factory. Our value is matching the requirement to a suitable manufacturer, documenting the differences, and controlling the supply process.

Manufacturer screening

Capability, production scope, test facilities, references, lead time, warranty, and export experience.

Technical alignment

Datasheets, deviations, drawings, interfaces, required standards, and document deliverables.

Supply coordination

Quotation, order tracking, inspection records, packing, shipping documents, and issue escalation.

Traceable documentation

Manufacturer identity, model coverage, certificates, test reports, serial records, and warranty terms.

Standards & Market Access

Compliance is confirmed by product and destination—not assumed globally.

IEC conformity, type-test reports, and factory certificates do not automatically constitute market access in every country. Before quotation, we identify the required evidence and the parties responsible for local registration.

GCDL coordinates

Manufacturer and model document review
Available test reports and certificates
Samples, technical files, and factory support
Inspection and export documentation

Buyer confirms

Destination country and intended use
Local mandatory certification or utility approval
Local importer, registration, and language requirements
Any project-specific approved vendor list

New certification, local registration, third-party testing, and shipment conformity services are quoted separately unless expressly included in our offer.

How We Work

A controlled path from requirement to export delivery.

For electrical equipment, the lowest price is not always the best option. We compare suppliers by technical compliance, test capability, delivery reliability, export experience, and after-sales support before presenting a practical sourcing recommendation.

1. Requirement Clarification Confirm voltage, capacity, system grounding, standards, drawings, project location, environment, and expected documents.

2. Manufacturer Screening Shortlist qualified factories and compare technical solution, certificates, references, price, lead time, and warranty terms.

3. Technical & Commercial Comparison Prepare a clear comparison so buyers can understand differences in configuration, risk, cost, and delivery.

4. Inspection & Export Delivery Coordinate factory test reports, photos, packing, invoice, packing list, shipping marks, and logistics communication.

5. Documentation & Warranty Follow-up Consolidate agreed technical files and coordinate manufacturing-related warranty communication with the original factory.

Before Quotation

Information required for a responsible quotation.

Product type and application Voltage level and capacity Technical standard or drawing Destination country Quantity and delivery schedule Required certificates, utility approval, or test reports

Contact

Send your equipment requirement.

Share a specification, datasheet, drawing, model reference, or bill of quantities. We will first confirm the technical scope and destination-market requirements.

Email [email protected]

Business inquiries are reviewed by email. Contact details for calls or messaging can be provided after the initial requirement review.