A fresh new sample, this is an assembly part by TIG welding process, there are total 3 seperate parts, the one is the extended square axis, the other is blocking edge, the last one is the cylindrical pin, after the welding process, we will do polish for the whole surface, the raw material for the 3 parts are all in SUS 316 with passivation, so the whole production cost will be reduced down a lot by the current production process.视频 2022-03-03 11:19:48. is designed with flexibility of use, durability and timeless desirability in mind.