CANGZHOUSHIDATANGGUANYEYOUXIANGONGSISHIYIJIAYIGANGGUAN、GUANJIANSHENGCHAN、XIAOSHOU、CHUKOUWEIYITIDEZHUANYEHUAQIYE。GONGSIWEIYU “ZHONGGUOGUANDAOZHUANGBEIZHIZAOYEJIDI”HEBEICANGZHOU。GONGSIGONGYISHEBEIXIANJIN，JIANCESHOUDUANQIQUAN，YONGYOUXIANJINDEJIANCESHEBEI—XSHEXIANTANSHANG、CHAOSHENGBOTANSHANG、JINGSHUIYASHIYANJI、LIHUASHIYANSHIHEWANZHENGDEJILIANGXITONG，CONGERBAOZHENGCHANPINDESHENGCHANHEJIANYANFUHEBIAOZHUNYAOQIU，MANZUGUKEXUQIU。
WOGONGSIZHUYAOCHANPINYOU：WUFENGGANGGUAN(REYA、LENGBA);LUOXUANGANGGUAN;ZHIFENGGANGGUAN;REKUOGANGGUAN;DAKOUJINGHOUBIGANGGUAN;HEJINGANGGUAN。GONGSIXIANYOU(DISAIERWUFENGCHUANKONGJI)WUFENGGANGGUANSHENGCHANXIAN，MEIGUOLINKENSHUANGMIANMAIHUHANLUOXUANGANGGUANSHENGCHANXIAN，GAOPINZHIFENGGANGGUANSHENGCHANXIAN，ZHONGGAOPINTUIZHIJIREKUOGANGGUANSHENGCHANXIAN，KENIANSHENGCHANWUFENGGANGGUAN：ZHIJING20mm-910mmBIHOU2.0mm-26mm 10WANDUN;SHUANGMIANMAIHUHANLUOXUANGANGGUAN：ZHIJING219mm-3600mmBIHOU6.0mm-30mm 20WANDUN;ZHIFENGDIANZUHANGANGGUAN(ERW)：ZHIJING21.3mm-457.2mmBIHOU1.8mm-14.27mmJIZHIFENGSHUANGMIANMAIHUHANGUAN：ZHIJING310mm-3200mmBIHOU6mm-60mm10WANDUN;REKUOWUFENGGANGGUAN：ZHIJING245mm-920mmBIHOU6.0mm-34mm 6WANDUN;DAKOUJINGHOUBIGANGGUAN：ZHIJING351mm-3600mmBIHOU26mm-80mm 10WANDUN;BINGCHANGNIANKUCUNGUONEIJIDAGANGCHANGDEHEJINGANGGUAN5WANDUN。WUFENGGANGGUANZHIXINGBIAOZHUN：GB/T8162 8163 3087 5310 6479 9948 5312。LUOXUANGANGGUANZHIXINGBIAOZHUN：GB/T9711.1 9711.2 SY/T5037 5040 APTSPEC 5L。ZHIFENGGANGGUANZHIXINGBIAOZHUN：GB/T3091 9711 13793 APISpec5L。REKUOGANGGUANZHIXINGBIAOZHUN：GB/T8162 8163 3091 3087 5310 6479。DAKOUJINGHOUBIGANGGUANZHIXINGBIAOZHUN：GB/T3091 3092 14980 13793。HEJINGANGGUANZHIXINGBIAOZHUN：GB3087 5310 6479 9948 SY/T6194 API5CT API5L API5B ASTM53M ASTMA106 ASTMA213/213M DIN17175。
GENJUKEHUYAOQIU，BENGONGSIKECHENGDANGANGGUANDEBAOWEN(JUANZHIFAPAO GANGTAOGANG) 、SHUANGCENGJUYIXI(2PE)HESANCENGJUYIXI(3PE)、SHUANGCENGJUBINGXI(2PP)HESANCENGJUBINGXI(3PP)、HUANYANGMEILIQINGFANGFUTULIAOGUANDAOWAIFANGFUGONGCHENGHEIPN8710GAOFENZIFANGFUTULIAOFANGFU，SHUINISHAJIANGGUANDAONEIBIFANGFUDENGGUANDAONEITUCENGDUOZHONGFANGFUJIEGOUDEGUANDAOFANGFUGONGCHENG，ZHIXINGDIN30670 30671、SY/T4013 0315BIAOZHUN，BEIGUANGFANSHIYONGYUSHIYOU、TIANRANQI、MEIQI、SHUIDENGZHANGSHUGUANXIANHESHIHUAQIYECHENGSHIJIZHONGGONGREGUANWANG、MEIQIGUANWANGDENGGONGCHENG，CHANPINJUYOUQIANGDUGAO、NAIYAGAO、ANZHUANGFANGBIAN、CHENGBENDI、SHIYONGSHOUMINGZHANGDENGZHUDUOYOUDIAN，SHENSHOUYONGHUDEHAOPING。
