北京關節簧中簧(Joint damping spring)
- 詳細介紹
關(guān)節(jiē)簧中簧特點特征
Characteristics of spring in spring
醫用不鏽(xiù)鋼材質
Medical stainless steel meterial
簧(huáng)中簧設計,小(xiǎo)空間力值
Design of spring middle spring ,small space power
高抗拉強度,壽命高,安全性好(hǎo)
High tensile strength,high life and safety