Item No.: 40115
· 采用优质轴承,静音效果好;
· 采用304不锈钢外壳具表面高档有非常好的防锈能力
· 加厚外壳工件,承重更强
· Using high quality bearings, good silence effect
· 304 stainless steel material, high-grade surface, good anti-rust and oxidation resistance
· Thicker outer case, strong bearing