The Delongwang valve casts with precision , the body/ board/ spindle produces treating, finished product assembles for an integral whole turn out type enterprise mainly butterfly gate filter, gives first place to outlet gripping a ...
Address：Dingzhangzi Zhongwang Jinghai Tianjin China Tianjin, TianjinBusiness type：Manufacturer
TIANJIN RONGXIN STEEL CO.,LTD owned by TAIYIXIN TUBE GROUP has been one of leading manufactures in the field stffl pipe,including ERW pipe,Galvanized pipe,square steel pipe,rectangular pipe,ratio-frequency welded tube.our ...
Address：wanghuzhuang industrial district,daqiuzhuang town,jinghai county,tianjin,p.r.china Tianjin, TianjinBusiness type：Manufacturer