Shanghai Changhua New Energy and Technology Co., Ltd. is the exclusive agent of SCHAFER Metallurgie GmbH, distribute Foundry Auxiliary Materials. Products mainly including: Cleaning agent (also called refining agent), Shrankage Preventing agent, Grain re 01 铸造件,01.01 铝合金压铸件,01.02 镁合金压铸件,01.03 锌合金压铸件,01.04 低压铸造件,01.05 重力铸造件,01.07 半固态铸造件,02.01 冷室压铸机,02.02 热室压铸机,02.05 低压铸造机,02.06 重力铸造机,02.07 挤压铸造机,04.04 镁合金炉