Qingdao Ruilan OEM Iron Metal Casting Parts for Forkift /Silicon Gel Green Wax Waterglass Yellow Wax Investment Lost Wax Casting Iron. Customized Casting Parts: Size and surface roughness are customized according to customer drawings. ISO 9001:2008 Certified: Manufacturing process meets international quality management standards. 15 Years Experience: Company has been serving customers since 2011 with professional design. Multiple Casting Materials: Specializes in cast steel, iron, and various time setting materials. Complex Shape Capability: Ideal for manufacturing complex shapes difficult to make by other methods. Pre-Production Sampling: Always provides a pre-production sample before mass production. Final Inspection: Conducts final inspection before shipment to ensure quality. Competitive Pricing: Offers competitive prices with quick response and on-time delivery.