Xiaoping Village, Longan District, Anyang Henan, China Hangzhou, Zhejiang
Topchase Metallurgical Refractories Co.,Ltd,Website:http://www.topzircon.com, bult in 1992, is a comprehensive company with the integration of R&D and factory. Main products we deal are two categories: Tundish Foundry Auxiliary Materials. include ...
Tundish Metering Nozzle, Silicon alloy off grade, Re-Si-Mg ferro alloy, Si-Al-Ba-Ca alloy