SUPPORT THAT PROTECTS PERFORMANCE

Keep your cooling system efficient, reliable, and ready.

LINGDU combines energy-focused upgrades, planned maintenance,
expert repair, and flexible rental support to help customers manage
cooling performance, uptime, and changing project requirements.

ENERGY SERVICE COMPANY

Upgrade your cooling system with zero upfront equipment cost.

LINGDU supplies, installs, and commissions a high-efficiency chiller with no upfront equipment investment. Verified energy savings are shared under agreed terms. After the agreed recovery target is reached, ownership transfers to the customer.

CHILLER MAINTENANCE

Planned care that protects efficiency, reliability, and uptime.

Scheduled inspections, performance checks, and preventive servicing help stop problems before they occur. Service reports and flexible programmes are tailored to each site and operating schedule.

CHILLER REPAIR

Fast, expert response when cooling performance is disrupted.

Systematic fault diagnosis identifies the root cause, enabling a reliable repair rather than a temporary fix. The problem, recommended solution, and expected cost are explained before work begins.

CHILLER RENTAL

Temporary cooling capacity, ready for as long as your project requires.

Flexible short- and long-term rental for planned shutdowns, seasonal peaks, and equipment upgrades. Capacity is matched to the site's actual cooling load. LINGDU handles sizing, delivery, and commissioning.

WHAT EACH SERVICE INCLUDES

Key focus areas across every service.

Energy Service Company (ESCO)

Chiller Maintenance

Chiller Repair

Chiller Rental

SERVICE COVERAGE

Support across Hong Kong, Singapore, and Malaysia.

Contact LINGDU for a site assessment, service plan, repair response, or rental
proposal.

Hong Kong

ESCO, chiller maintenance, repair support, and rental capacity.

Singapore

ESCO, chiller maintenance, repair support, and rental capacity.

Malaysia

ESCO, chiller maintenance, repair support, and rental capacity.

START WITH A CONVERSATION

Tell us what your cooling system needs.

01

Request a site assessment or describe the
current issue.

02

Discuss the right service plan, repair response, upgrade, or rental requirement.

03

Receive a practical next step from the LINGDU team.

Protect your cooling performance with the right support.

Whether you are planning an upgrade, maintaining existing equipment, responding to a fault, or arranging temporary capacity, LINGDU can help you define the next step.