We made the alu. casting and copper casting of Stuffing box, and tiller arm and the alu. holder used in boat for our USA client, he is in Seatlle area.
The mateiral is Alu. ASTM356-T4 and Copper C60800.
His fishing vessel will go to alaska for fishing, so cool!
Our alu. and coopper factory locates in Shanghai area, we have the process of alu. sand investment casting, alu. gravity casting, die alu. casting, and our product is used in different lines.
Send us your drawing or sample, then we will do it for you.