Guangzhou Changfeng Steel Co., LTD
                                                                                                           
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14 Years
Since 2012
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Minerals & Metallurgy Stainless Steel

Round Bar

Others
2021-12-29
4140 steel SCM440 steel alloy steel
Discover the Round Hot Rolled 1.2311 P20 PDS-3 Plastic Mould Steel Bar, perfect for high-demand precision plastic moulds and alloy parts. This steel bar offers excellent hardenability, heat-resistance, and fatigue-resistance, making it ideal for TV cabinets, washing machine drums, and more.