LERTVILAI AND SONS CO., LTD.

The Leader in Welding-Cutting Consumables/Equipments.

Lertvilai and Sons Co., Ltd. (Lertvilai) has been a leader in welding consumables and welding equipment for more than 60 years. Since its establishment, Lertvilai has transformed itself from being a single trading company to becoming a group of companies which manufactures, imports, markets, sales and after-sales services in welding consumables, welding equipment and robotic system integration.

Products which are manufactured by Lertvilai group of companies and distributed by Lertvilai are well-known both in domestic and foreign markets. These include YAWATA’s covered arc welding electrodes, YAWATA’s gas metal arc welding wires (MIG) which received technological know-how from Nippon Steel & Sumikin Welding of Japan, GEMINI and NAKATA’s Stainless Steel and Hardfacing welding electrodes. TRIANGLE Cable’s Low Smoke Zero Halogen(LSZH) cables for general LSZH applications, shipboard (Marine) and offshore(Oil & Gas). Moreover, all products had received promotional privileges from Thailand’s Board of investment (BOI).

Products that Lertvilai has imported and distributed are considered high quality and are widely accepted globally. These include Miller welding equipment and engine driven welders, OTC welding and plasma cutting machines, Nachi industrial robots, OTC arc welding robots, TANAKA gas welding and cutting equipment, Nachi cutting TOOLS / INSTRUMENTS, etc.
Since Lertvilai group of companies are both manufacturers, distributors and robotic system integrator, the companies can fully support its customers in full services ranging from all aspects of sales, logistics, robotic system integration to technical support and training of welding consumables, welding equipment and robotic system to better serve the targeted customers.

For more than 60 years, Lertvilai has committed itself to improving the services, analyzing the market, and providing high quality products and services in order to serve the customers and stay in a leading position in welding and robotic system integration along with the development of Thailand’s economy.