辰昌生產(chǎn)紫銅蚊香盤管TP2空調(diào)紫銅管3\/41\/42\/4長(zhǎng)度15米一盤可裁剪

辰昌現(xiàn)貨pvc護(hù)套銅管TP2黑皮銅管8*1.510*1.512*1.5可精準(zhǔn)切割

辰昌T2鍍錫母排導(dǎo)電匯流排圓角紫銅排4*404*506*65可切割

Bvr透明護(hù)套絕緣銅絞線25\/35\/50\/70\/95加工覆塑辰昌盛通

T2環(huán)保接地紫銅帶導(dǎo)電超薄紫銅箔0.1\/0.2\/0.3\/0.5各種寬度可裁剪

辰昌pvc護(hù)套紫銅管6mm8mm10mm12mm精密拉制抗腐蝕少貨必賠

宏泰醫(yī)用脫脂紫銅管空調(diào)冷媒銅管22.2\/25.4\/28.6\/31.8可生產(chǎn)定制

現(xiàn)貨TJ-18515012095鍍錫銅絞線導(dǎo)電裸銅線辰昌盛通

環(huán)保高純度99.99錫錠云錫錫合金耐用發(fā)貨快可郵寄樣品

脫磷無氧紫銅管TP2空調(diào)冷媒銅管28.6\/31.8\/34.8現(xiàn)貨批發(fā)

TMY-T28*8010*10010*125銅母線排鍍錫接地紫銅排3*305*50

T2紫銅帶H62黃銅帶銅箔機(jī)房導(dǎo)電用寬窄可分條0.10.20.3

辰昌盛通H62黃銅棒高純度68黃銅六角棒274060精密定尺切割

辰昌盛通T2軟連接母線伸縮節(jié)鍍錫鍍銀加工打孔任意長(zhǎng)度120*10

鍍錫紫銅排TMY10*10010*125銅母排5*50接地卷銅排8*8010*63

導(dǎo)電用TMY鍍錫接地紫銅排T2卷銅排2.5*303*30可定尺切割打孔

辰昌盛通T2裝飾紫銅板無氧銅板工程止水銅片高純度陰極銅

辰昌盛通TP2空調(diào)用紫銅管冷媒銅管6.359.5212.715.919.05現(xiàn)貨

純銅T2紫銅棒實(shí)心圓柱50\/60\/65紫銅方棒純度99.98可切割辰昌盛通

供應(yīng)辰昌盛通紫銅管空調(diào)銅管純度高達(dá)99.96.35-19.05