Address:Building 1൩8, No.1288 zhongchun Road, Minhang District , Shanghai, P.R.C, 2ꦛ01109
Tel :+86 21 5843 0024
Mobile:+86 18964762017
E-mail:
info@dkwm.cn
website:
dkwm.cn
资料:弹簧钢(ganꩵg)(Spring steel):50CrV4, 60Si2Mn , 65Mn, CK75..﷽.
公役:有关(guan)公(gong)役(🦋yi)的信(xin)息,请与我公(gong)司的工(gong)程设想部(bu)接洽(qia)
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