Controllable Pitch Propeller Blade for Propulsion Device

Controllable Pitch Propeller Blade for Propulsion Device. Customizable Design: Blades can be designed and manufactured according to vessel requirements and sailing area conditions. Large Diameter Capacity: Capable of manufacturing the largest CPP with a diameter up to 10 meters. Multiple Material Options: Available in Bronze, Stainless Steel, Cu1, and Cu3 materials. International Certifications: Certified by CCS, BV, ABS, KR, DNV, GL, LR, and compliant with ISO9001, RoHS, and CE. 100% Quality Testing: All marine boat propellers undergo 100% testing before delivery to ensure quality. 15 Years Experience: Over 15 years of experience in marine supplies export with rich after-sales service. Flexible Quotation: Accepts detailed drawings or essential vessel data for design and manufacturing quotes. Sand Casting Precision: Utilizes sand casting with polishing surface treatment and Ra0.05 roughness.