各(ge)種(zhong)對焊,平焊法(fa)(fa)蘭,壓(ya)力容(rong)器(qi)法(fa)(fa)蘭,管板,石油(you)化(hua)工配套鍛件
生產加工
風管(guan)加(jia)工(gong),風道加(jia)工(gong),白(bai)鐵加(jia)工(gong),通風管(guan)道加(jia)工(gong),螺旋風管(guan),鍍鋅(xin)板
生產加工
風(feng)(feng)(feng)管(guan)加工(gong),風(feng)(feng)(feng)道(dao)加工(gong),白鐵加工(gong),通風(feng)(feng)(feng)管(guan)道(dao)加工(gong),螺旋風(feng)(feng)(feng)管(guan),鍍鋅板
生產加工
無縫(feng)管(guan),鋼(gang)板(ban),圓鋼(gang),合金(jin)管(guan)件,法蘭,螺(luo)栓螺(luo)帽
生產加工
風(feng)管加(jia)工(gong)(gong),風(feng)道(dao)加(jia)工(gong)(gong),白鐵(tie)加(jia)工(gong)(gong),通風(feng)管道(dao)加(jia)工(gong)(gong),螺旋風(feng)管,鍍(du)鋅板
生產加工
溝槽管(guan)件,法(fa)蘭,彎(wan)頭,盲片,異徑(jing)管(guan),異徑(jing)四通,剛性管(guan)接頭,
生產加工
風管加(jia)工(gong),風道(dao)(dao)加(jia)工(gong),白鐵加(jia)工(gong),通(tong)風管道(dao)(dao)加(jia)工(gong),螺旋(xuan)風管,鍍鋅板
生產加工
風(feng)管(guan)加(jia)(jia)工(gong),風(feng)道(dao)(dao)加(jia)(jia)工(gong),白(bai)鐵加(jia)(jia)工(gong),通風(feng)管(guan)道(dao)(dao)加(jia)(jia)工(gong),螺旋風(feng)管(guan),鍍鋅板
生產加工