20Cr Universal Joint

We are offering universal joint.1)material:20cr 2)inner packing: plastic sacks and paper boxes 3)outer packing:paper cartons and wooden pallets 4)more t 1)material:20cr 2)inner packing: plastic sacks and paper boxes3)outer packing:paper cartons and wooden pallets4)more than 200 different models available5)can develop according to your drawings or samples.