Ethically created and fairly priced diamonds meant for a lifetime together.
通徑 6mm
帶保護罩的調節螺桿
75 kgf/cm²
150 kgf/cm²
210 kgf/cm²
315 kgf/cm²
內部引導內部洩油
外部引導內部洩油
內部引導外部洩油
外部引導外部洩油
帶單向閥
不帶單向閥