SRS英泰(青岛)铸造材料有限公司,倒模/铸造用石膏粉产品,专业为珠宝首饰铸造而设计,SRSaremanufacturersofInvestmentPowders,Injectionwaxesandsuppliesforjewellerycasting.Alsomanufacturefoundryplasterandsolidmouldinvestmentsfornonferrouslostwaxcasting.SRSprovideacontractmixingservice.
www.srs-china.com 设计美化 2025-02-17