neis (Thailand) sells welding materials for brazing and related products developed and manufactured by themselves. We are not just a "materials shop", but we aim to propose solutions that satisfy our customers and raise the level of brazing technology among Thai engineers. In this article, we would like to introduce our company's initiatives to achieve this goal.

Initiative ①
Develop and manufacture original brazing filler metals to meet customer's applications

The main welding-related materials for brazing we are developing and manufacturing brazing filler metals and fluxes. Brazing filler metals are metal materials that act as an adhesive during "brazing" that include aluminum, copper, silver, etc., and are classified according to JIS standards as follows.

◾️ Copper brazing (Cu)：Steel material, stainless steel
◾️ Brass (Cu, Zn) ：Steel materials, nickel, and copper and its alloys ：Metal materials other than aluminum and magnesium ：Copper and its alloys ：Aluminum alloys (heat exchangers) ：Stainless steel, heat-resistant alloys (EGR for engines) ：High corrosion-resistant products (jewelry) ：Heat-resistant products These brazing filler metals differ in their properties and suitability for the metals to be joined. Furthermore, the brazing filler metals also affect the airtightness and strength of the joint, so it is important to select the correct brazing filler metal to ensure reliable brazing. However, in reality, there are a huge variety metals for brazing, and the current situation is that JIS standard products alone are not sufficient. Therefore, by customizing and providing order-made brazing filler metals, we offer the most suitable molten material for our customers' applications. In the unlikely event that a defective product is found, we will investigate the cause and take responsibility until the end, so please leave it to us with peace of mind.