1. 20 years OEM metal parts manufacture 2. Main market is North America and Europe in past 20 years. 3. High quality. Our Advantages:20 years OEM metal parts manufactureProfessional ability in Mould design and Die castingProfessional management in Qulity controlQuick responseSpecification:1. Comply with GB/T, DIN, ISO, ASTM, etc.2. Casting methods: Sand casting, Pressure casting, lost wax casting ...