Detailed Product Description 1. Specialize in OEM with Grey/Ductile Iron and Steel; 2. A wide range of specialised testing equipment, such as the mechanical property, corrosion, Macroscopic/Microscopic Examination, etc ; 3. Application of CAD/SOLIDWORK/UG design and NC/CNC machining; 4. Competitive price; You success make us success. We understand your requirements and the pressure on you to ...