Min. Order Reference FOB Price
1 Unit US$17.00-200.00 / Unit
Product Description
Detailed Photos Product Description Components: 1. Housing: Die-cast Aluminium Alloy Gearbox (RV025~RV090)Cast Iron Gearbox (RV110~RV150) 2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy 3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness ...