E-Mesh (S) Pte Ltd offers end-to-end refrigerant piping solutions for air conditioning systems across commercial, industrial, and institutional projects. Our scope covers the design, supply, installation, and pressure testing of piping systems that support VRV/VRF, split units, chilled water, and other direct expansion (DX) applications.

We ensure that all refrigerant piping works are executed in strict compliance with manufacturer specifications and industry standards to prevent leakage, enhance thermal performance, and extend system lifespan. Our services include:

> Copper piping installation with proper sizing and layout planning

> High-quality brazing and nitrogen purging to avoid internal oxidation

> Refrigerant pipe insulation with closed-cell elastomeric materials

> Installation of flare fittings, valves, Y-joints, and headers

> Leak detection, pressure testing, and vacuuming prior to charging

> Coordination with equipment suppliers for commissioning support

Our experienced technicians and project teams are trained to handle both new installations and system retrofits with precision and care, ensuring the efficient and reliable operation of air-conditioning systems.