吉林關節(jiē)簧中(zhōng)簧(huáng)(Joint damping spring)
- 詳細介紹
關節簧中簧特點特征
Characteristics of spring in spring
醫用不鏽鋼材質(zhì)
Medical stainless steel meterial
簧(huáng)中簧設(shè)計,小空間力值(zhí)
Design of spring middle spring ,small space power
高抗拉強(qiáng)度,壽命高,安全性好
High tensile strength,high life and safety