Casting Factory - 1 Txhaj Ciab Casting Factory - 2 Wax Model Casting Factory - 3 Tsis Siv Neeg Plhaub hauv ob sab phlu Casting Factory - 4 Poob Wax Casting Factory - 5 Plhaub Pwm Casting Factory - 6 Pouring Molten Steel Casting Factory - 7 Txhaj Tshuaj Txhaum Cai Machining Factory - 8 CNC Machining