绿色铸造企业评价规则

Evaluation index rules of green foundry enterprise

铸造芯盒射砂嘴密封套

Blowtube sealing sleeve of the tolling for casting

铸造冷芯盒排气塞

Coldbox venting plug

钢铁材料冲击磨料磨损试验方法

Test method on impact abrasion of steel and iron materials

耐磨耐热铸铁件

Abrasion-heat resistant iron castings

耐磨耐热钢铸件

Abrasion-heat resistant steel castings

铸造产业集群（园区）架构指南

Framework guidelines for foundry industrial cluster（park）

耐磨耐蚀铸铁件

Abrasion corrosion r esistant c ast i ron c astings

反击式破碎机 铸造板锤 技术条件

Specifications for cast blow bars of impact crusher

球墨铸铁管、管件和附件的 环氧陶瓷内涂层

Ceramic epoxy lining for ductile iron pipes, fittings and accessories