Bongsan Co., Ltd.

http://bongsan21.tradekorea.com

1. Bongsan is a professional phosphor copper master alloy firm. Therefore Bongsan is manufacturing the high quality of phosphor copper master alloy that customers demand. 2. Establishment : May 1995 3. Production items : Phosphor copper master alloy, Silicon Copper, Ferro Copper 4. Production Capacity : 6000ton per year