
Custom Sand Casting Cone Parts for Automotive Exhaust Systems. High Durability Material: Crafted from high-temperature-resistant SiMo material for harsh exhaust environments. IATF 16949 Certified: Trusted by global Tier 1/2 suppliers with ISO 9001 and RoHS certifications. One-Stop Solution: Combines sand casting, precision casting, forging, and CNC machining services. Dual-Location Support: Warehouses in China and Denmark ensure short lead times for European customers. Strict Quality Control: 100% inspection via Zeiss CMM, automatic thread checkers, and leakage testers. Cost Optimization: Low cost with design optimization and lean management production setups. Wide Material Range: Produces parts from Grey Iron, Ductile Iron, SiMo, ADI, and various stainless steels. Flexible Customization: Offers full customization from samples or designs with 15+ years OEM experience.