riginate from 1990s
On March 1992, Wenzhou Longwan Hongguang Copper Processing Plant was established.
■
Evolve in 2000s
On May 1999, the plant renamed as Wenzhou Longwan Hongguang Copper Products Plant, and finished its transformation of corporate governance structure.
■
Grow in 2010s
On March 2005, we began to transform the factory equipment, introduced the hardness detector, triton tester, texture inspection spectrometer and other quality inspection equipment, set up special quality inspection department to insect the finished products.
On April 2006, we introduced full-auto combination drawbench, full-auto chamfering machine, large-ton extruder, vacuum annealing furnace and other professional precision production equipment, successfully developed unleaded easy-to-turning brass and high-performance special aluminium bronze.
On July 2006, our products were sold to enterprises at home and abroad.
In March 2008, we established the research department to customize and develop special copper alloy for clients.
Remarks: the material reports and third-party SGS environmental protection reports will be attached with the goods