烟台市栖霞铜材有限公司

H62黄铜盘头螺丝GB818十字圆头螺钉DIN7985铜螺钉铜螺丝

铜沉头实心铆钉GB869ISO1051DIN661T2紫铜沉头半空心铆铆钉

H62黄铜GB855DIN463双耳止动垫圈铜止退垫片单耳防松垫片

H62H59黄铜GB62DIN315蝶形螺母碟母手拧羊角螺母元宝螺母

黄铜六角铜柱H62铜六边形单头螺柱金属螺丝柱铜螺柱

栖霞铜材H62黄铜GB899直纹螺杆双头螺丝全牙牙棒

H62黄铜开槽平端紧定GB73硅青铜内六角丝杆铜螺钉

黄铜外六角螺栓GB5783CU2H59H62H65HPb58-3HPb59-1铜螺丝可打标

T2紫铜GB5783铜螺栓DIN933外六角铜螺丝现货速发环保材料

铜内六角圆柱头螺钉GB70.1DIN912ISO4762内六角杯头紫铜T2C110等

QSi1-3硅青铜内六角圆柱头螺钉自攻钉半螺纹铜螺丝货源充足

QSi1-3硅青铜GB6170铜螺母QSi3-1铜六角螺母CU5青铜螺帽

C65100硅青铜螺栓GB5783QSi1-3QSi3-1C65500CU5青铜外六角铜螺丝

厂家直供QAl9-2铝青铜螺栓C63000铝铜螺栓GB5783外六角铜螺丝

CU2黄铜平垫片DIN125铜垫片环保铜H62黄铜平垫GB97.1黄铜垫圈

C63000铝青铜弹簧垫圈DIN127铜弹垫片QAl9-2铜弹垫圈GB93青铜弹垫

锡青铜弹簧垫圈DIN127铜弹簧垫片QSn6.5-0.1青铜弹垫GB93铜弹垫

H62黄铜GB6170铜螺母CU2环保铜六角螺母铜螺帽

H62黄铜GB5783铜螺栓DIN933外六角螺栓环保铜螺丝

QSi1-3硅青铜GB93弹簧垫圈DIN127铜弹簧垫片弹垫圈QSi3-1铜弹垫