
Grade 5 Module M7 Z54 Outer Diameter 400mm Cylindrical Helical Gear for Reducer. Customized Trademark and Standard: Trademark and standard can be customized according to customer requirements. Customized Packaging and Production: Customized packaging and production available based on customer drawings. 100% Pre-delivery Testing: All products undergo 100% testing before delivery to ensure quality. Flexible Delivery Options: Sea, air, and express shipping options available worldwide with 15-90 day lead times. Secure Export Packaging: Export wooden case with anti-rust and shockproof protection for 100% damage-free shipping. Professional R&D and Production: One-stop solutions from design to mass production with advanced CNC equipment. High Accuracy Class: Manufactured to 6 Class accuracy standard for precision performance. Global Market Experience: Products exported to over 30 countries including Europe, North America, and Southeast Asia.