Famous Step Trading Limited is a trusted and reliable direct seller of manganese ore, fluorite coal, flourite steel billets. Our mandate to continue establish long-term supply relationships. Based in Hong Kong, we ship directly from our mines Southeast ...

Metalfoam Technology have been leading Metal foam established since 2008 in Hong Kong. is a kind of engineering material with good performance and multi-functions, which light, anti-corrosion, heat-resistant, great specific surface area, high chemical ...