新一代的跨世纪金奖产品
Ten New Era Of Span Century Golden Medal Products
ZD、ZDI、ZDII型阻尼弹簧复合减振器
ZD,ZD1,ZD2,Compact Damp Spring Absorber
(中国专利号:ZL98329132.2 ZL98247439.3:仿冒必究)
(China Patent No. ZL98329132.2 ZL98247439.3:Those Who Imitate the Products Will Be Punished)