In order to keep pace with the never-ending demands of customers, we are involved in manufacturing, exporting and supplying a vast range of Copper Solder Brazing Welding Flux Copper Welding Paste in China, Nuevo Leon, Mexico. Clients can purchase these products from us at very nominal rates.

Specifications
1. For copper and copper alloys, stainless steel, carbon steel, hard metal 
2. Avoid problems of fluidity and moisture-absorption 
HUAZHONG HZ-QJ302 flux is  a high temperature flux for use with copper based brazing filler metals melting between 850-1150 degree. Featuring better in fluidity, and permeability, and it could avoid the problem of fluidity and moisture-absorption. HZ-QJ302 paste is used for brazing of copper and copper alloys, stainless steel, carbon steel, hard metal within 850°C to 1150 degree. It can meet the requirement of high process and automation.