1,Name :connecting rod 2,Material :Steel, Alloy steel, Carbon steel 3,Size:1. ... .1kg to 100kg. 5. Designs: according to the customers' drawing and requirement. 6. Main Products: Precision casting, Investment casting, Lost wax ... casting. 7. Application: Industrial parts, Machinery parts, hardware, construction parts and valve/valve parts. 8. Finest quality ...