60+ Years in Environmental
Testing Equipment
Temperature, humidity, and vibration chambers tailored to
meet diverse industry standards and testing needs
Mechanical Vibration
Test Solutions You Can Trust
Test Solutions You Can Trust
From high-force shakers to tailored control systems, built for
accurate performance and durability assessments




We are a team of dynamic engineers with over 16 years of experience in the sales and after-sales support of environmental testing equipment. We serve a wide range of industries, including semiconductor, home appliances, electronic components, aerospace, research and testing institutes, and automotive sectors. Strategically located in Bukit Serdang, our office provides convenient access to key customers across Klang Valley, Negeri Sembilan, Selangor, Malacca, Johor, Perak, and Pahang.
Explore Letotronics' wide range of high-quality Environmental Testing Equipments that designed to support various needs from Manufacturing, Reliability Testing and Research.

Temperature Test Chambers
(Industrial Ovens)

Temperature & Humidity Test Chambers
(Environmental Test Chambers)

Thermal Shock Chambers
Product Category Three
At Letotronics, we provide end-to-end support to ensure your equipment remains precise, reliable, and cost-effective. From proactive care to high-quality replacements, our expert team is dedicated to minimizing your downtime and maximizing operational efficiency.

Preventive maintenance
Our technical team will maintain your equipment to its optimum working condition and to reduce unplanned downtime due to breakdowns which often occur at critical points in time.

Spare parts and Repairing
Minimizing downtime with quick repair turnarounds, certified technicians and deep knowledge, repairs are guaranteed.

Rental and Refurbished
Leasing offers the advantages of lower initial cost, conservation of capital and credit lines, and a known operating fixed cost. You don't need a large down payment and you can match what you lease or rent to your current project or production loading.

Calibration
Calibrating your test and measurement hardware regularly to ensure quality measurements and traceability. With multiple levels of calibration available, we can help you maintain peak performance while meeting your budgetary and uptime needs.