It is used for gluing soft and hard pipe glass glue. Because the bearing point is added with bearing, it is easy and smooth to use, which can achieve the purpose of labor saving, and it will not tire your hands for a long time.
It is used for gluing the glass glue of soft and hard pipes. Because the bearing is added at the force point, it is easy and smooth to use, so as to achieve the purpose of labor saving, and it is not tiring to use for a long time.
It is used for gluing glass glue of soft and hard pipes. Because the bearing is added at the stress point, it is easy and smooth to use, achieving the purpose of saving labor, and it won't be tiring to use for a long time.