https://castingquality.com/casting-technology/casting-standard/bs-14001985-specification-for-copper-alloy-ingots-and-copper-alloy-and-high-conductivity-copper-castings.html Specialized in Sand Casting, Investment Casting and CNC Machining in China. Material cover Cast Iron, Carbon Steel, Stainless Steel and Alloy Thu, 17 Oct 2019 02:40:05 +0000 hourly 1