上(shang)(shang)海上(shang)(shang)兆(zhao)閥(fa)門制造有限(xian)公(gong)司(si)坐落(luo)在上(shang)(shang)海，創(chuang)建于二十一世紀。公(gong)司(si)自創(chuang)建以來(lai)，始終堅持(chi)“以人為(wei)本、信譽(yu)至上(shang)(shang)、尊重人才、服務社會(hui)”的(de)(de)(de)宗旨(zhi)，確(que)立(li)了(le)“以市(shi)(shi)場為(wei)導(dao)向、以科技(ji)為(wei)基(ji)礎、以制度為(wei)保(bao)障、持(chi)續改進(jin)、顧客滿意”的(de)(de)(de)管(guan)理方針。建立(li)健全了(le)企業的(de)(de)(de)各項管(guan)理制度。打造出了(le)“團結奮進(jin)、勇于創(chuang)新、尊重知識、精干高效”的(de)(de)(de)芒果视频(pin)下载氛圍，步入了(le)“以質(zhi)量(liang)贏得(de)市(shi)(shi)場，以信譽(yu)求得(de)發(fa)展(zhan)”的(de)(de)(de)良性經營軌道，產(chan)品結構先進(jin)，技(ji)術精湛(zhan)，按國際(ji)標(biao)準分部標(biao)、國標(biao)、美標(biao)、日(ri)標(biao)、德標(biao)等。所有閥(fa)門入庫前均經嚴(yan)格檢測，確(que)保(bao)了(le)產(chan)品質(zhi)量(liang)的(de)(de)(de)可靠性。

目前公(gong)司主導產(chan)品有閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)（電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)）、截止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)（電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)截止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)截止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)截止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)）、切(qie)斷閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(煤氣(qi)(qi)(qi)(qi)(qi)緊(jin)急(ji)(ji)切(qie)斷閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)緊(jin)急(ji)(ji)切(qie)斷閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、燃(ran)氣(qi)(qi)(qi)(qi)(qi)緊(jin)急(ji)(ji)切(qie)斷閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa))、燃(ran)氣(qi)(qi)(qi)(qi)(qi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(燃(ran)氣(qi)(qi)(qi)(qi)(qi)專(zhuan)用(yong)截止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、燃(ran)氣(qi)(qi)(qi)(qi)(qi)止(zhi)回閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、燃(ran)氣(qi)(qi)(qi)(qi)(qi)專(zhuan)用(yong)球閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa))、球閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)（電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)球閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)球閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)球閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)）、蝶(die)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)（電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)蝶(die)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)蝶(die)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)蝶(die)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)）、止(zhi)回閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、旋塞(sai)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)（電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)旋塞(sai)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)旋塞(sai)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)旋塞(sai)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa))、柱塞(sai)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(自(zi)立式調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、自(zi)力式壓力調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、自(zi)力式流量(liang)調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、自(zi)力式溫度調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、單座(zuo)調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、雙座(zuo)調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、套(tao)筒(tong)調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調(diao)節(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)）、安全閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、水力控(kong)制閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)（流量(liang)水力控(kong)制閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、壓力水力控(kong)制閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)）、節(jie)(jie)(jie)流閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、疏水閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、過(guo)濾器等等十幾個品種，兩千多個規格，采用(yong)的(de)材料有鑄(zhu)鐵(tie)、碳(tan)素鋼、合金(jin)鋼、耐(nai)熱鋼、不銹鋼；使用(yong)溫度-200°C～+800℃，壓力范(fan)圍0.6Mpa～40Mpa，磅級(ji)150LB～1000LB，公(gong)稱通徑為DN3～2600mm，操(cao)作方式有手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、齒輪傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、氣(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、液壓傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)等驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝置，廣泛應用(yong)于石(shi)油、天然(ran)氣(qi)(qi)(qi)(qi)(qi)、化工(gong)、電(dian)(dian)(dian)力、冶金(jin)、國(guo)防科技、礦(kuang)山、船舶、食品、醫藥、供水、暖通、城建(jian)等重要領域。