玉环球墨铸造厂成立
Yuhuan nodular graphite foundry establish
浙江圣固铸造有限公司成立
Zhejiang sangroove Foundry Co., Ltd.
圣固(江苏)机械有限公司成立
sangroove (JiangSu) Machinery Co., Ltd. establish
自动铸造线投产
Production of automatic casting line
进入国内各大主机厂配套
Enter major domestic mainframe factories
表面处理电泳线投产
Surface treatment electrophoresis line put into operation
国家铸造准入获取
Access to National Foundry
覆膜砂铸造投产
Film-coated sand casting put into production
树脂砂铸造投产
Resin sand casting put into production