손으로 만든 싱크대의 두 가지 제조 공정
A sink is composed of a sink rim and a bowl. The sink rim is responsible for bearing the weight, and the bowl is where you load things. According to the hand-made sink combination method, there are two different manufacturing processes: the load-bearing welding and the non-load-bearing welding method. Non-load-bearing Welding Method A combination of …