Cutting - edge technology support helps customers save 250,000 yuan in costs annually — Solution for

Improve product quality and production efficiency with cutting - edge technology and reduce the cost of silver brazing filler metals.

In 2021, a foreign - invested air - conditioning enterprise in Dalian purchased our automated welding equipment and cooperated with us on the project of reducing silver content in silver brazing filler metals. Previously, the enterprise had been using 38% Ag brazing filler metals, which had a relatively high cost. We organized technicians in the fields of brazing equipment, brazing filler metals, and brazing processes to conduct joint research and provided a variety of low - silver brazing filler metals for trial welding. Our material and equipment technicians went to the site and conducted multiple trial weldings. Finally, the 34% Ag brazing filler metal successfully replaced the original one, saving the customer 250,000 yuan a year, and the defective rate decreased from 3 - 5% to 1 - 3%. Our company also became the designated supplier of its materials.

Xinrui Company has been focusing on flame brazing for 20 years, absorbing brazing technologies from Japan and Germany, and has 20 years of customer application experience.

We have introduced and cultivated a group of professional technical talents in the fields of brazing equipment, brazing fluxes, brazing material manufacturing, and brazing process design.

We can customize the most cost - effective brazing process for you and provide technical consultation and training.

We can provide you with a full range of products, such as flame brazing automation equipment, aluminum brazing filler metals and fluxes, copper - based and silver - based brazing filler metals and fluxes, small flame brazing devices and tools.

The entire industrial chain enables us to better understand how to achieve the best compatibility among brazing equipment, brazing materials, and fluxes, making the welding qualification rate calculated by solder joints exceed 99.5% and the process capability index (CPK) of the welds stable.

We can provide you with the most cost - effective brazing solutions and solve brazing problems.

We put ourselves in the customers' shoes to experience their needs and provide one - stop, all - around brazing butler - style services.

We are your first - choice partner in the field of flame brazing!