Gold Index: 159
Fujian Duoling Steel Group Co.,Ltd [China (Mainland)]
Business Type:Manufacturer Country/Region: China (Mainland)
steel shot
STEEL SHOT CAPABILITY INTRODUCTION:High-grade alloy steel shot with high density and less deficiency, the range of the grain size narrow. Special he
2011-07-08
steel grit
STEEL GRIT CAPABILITY INTRODUCTION:Raw material is non casting bearing steel, it is crushed after quenching, then it is tempered. Product features w