衡水广兴滤材有限公司供应各种规格材质钻孔管和钻孔加工服务,欢迎致电垂询!
钻孔管直径:114mm,127mm,140mm,168mm,178mm,219mm,245mm,273mm,325mm,406mm,426mm,530mm,630mm。
钻孔管材质:不锈钢,碳钢,J55,N80,L80。
衡水广兴滤材有限公司供应各种规格材质钻孔管和钻孔加工服务,欢迎致电垂询!
钻孔管直径:114mm,127mm,140mm,168mm,178mm,219mm,245mm,273mm,325mm,406mm,426mm,530mm,630mm。
钻孔管材质:不锈钢,碳钢,J55,N80,L80。