TJN has been at the forefront of Thailand's industrial gas sector — delivering clean, reliable CNG and LNG solutions backed by Japanese engineering excellence.
Delivering clean, reliable, and cost-effective energy tailored to your operations. With deep expertise in CNG and expanding services in Liquefied Natural Gas (LNG), we help businesses optimize energy use, reduce emissions, and increase efficiency.
As we look to the future, we are actively developing capabilities in alternative gases to support a cleaner, more flexible energy landscape for Thailand's industrial growth.
We're not just a gas supplier — we're shaping the future of industrial energy.
⚠ Pending Board Committee approval
⚠ Pending Board Committee approval
Safety is non-negotiable at TJN. Every operation is governed by strict Japanese safety standards, with in-house engineers ensuring full compliance at every step.
Your production cannot afford downtime. TJN's 24/7 in-house maintenance team ensures continuous, stable gas supply — we never outsource your uptime.
TJN's patented Pressure Reduction System (PRS) delivers safer, more efficient on-site gas delivery — a product of continuous Japanese engineering innovation.
Natural gas significantly reduces CO₂ and particulate emissions vs. fuel oil and LPG. TJN is committed to supporting Thailand's transition to a lower-carbon future.
From our Mother Station in Nonthaburi, TJN delivers CNG to industrial customers across Thailand through our virtual pipeline network.
TJN operates a Mother Station in Nonthaburi where pipeline gas is compressed to 250 bar. Our fleet of high-pressure trailers then delivers gas directly to customer factories — creating a virtual pipeline that reaches facilities no fixed network can serve.
TJN is led by an experienced management team combining Japanese energy expertise with deep Thai market knowledge.
