About Us

JDLL Singapore Pte. Ltd.

Building gas plants of the highest quality and class.

We are a Singapore-based engineering and equipment supplier company that stands at the forefront of proprietary technologies for the production and purification of specific electronic specialty gas products. Our comprehensive offerings encompass turnkey solutions, spanning engineering design, equipment fabrication, site installation, and commissioning, alongside steadfast operational support. Notably, the electronic special gases generated by our advanced equipment are entrusted by foremost semiconductor enterprises.

Our Services

Tailored Engineering Design and Solutions


At the core of our operations, we remain attuned to the unique expectations and requisites of our clients. Leveraging our profound expertise, we are adept at presenting inventive and personalized solutions, ensuring unwavering dependability, superior quality, and utmost safety for our equipment.

Our Products Portfolio

Available Technologies and Solutions

Gas Production plants

Nitrous Oxide (N2O)

Fluorine (F2)

Tungsten Hexafluoride (WF6)

Oxygen Generators (O2)

Electronic Specialty Gas Purification Units

UHP Nitrous Oxide (N2O)

UHP Ammonia (NH3)

UHP Carbon Dioxide (CO2)

UHP Boron Trichloride (BCl3)

Customized Filling and Blending Gas Stations

Medical Gas

Industrial Gas

Specialty Gas

Other Customized Products

Analysis System

Vent Recovery System

Drying Units

He Vacuum System

Raw Material Handling & Preparation System

Cylinder Baking & Preparation System

Off-Gas Management

Waste Water Treatment System

Discover our latest achievements

Where innovation meets excellence.

Our Affiliated Partners

Global Expertise Network


Presenting the affiliated companies that play a crucial role as our key suppliers for fabrication and automation.

Our References

Global Customer Network