¥905.20 含税价格是¥1,074.02
4英寸,1028型耐压环,SSF,金色(SuperGold®),-23至+ 148℃,40,000 psi
¥1,080.40 含税价格是¥1,281.89
4英寸,1028型耐压环,SSF,金色(SuperGold®),-23至+ 148℃,40,000 psi,常规作业
4英寸,1028型耐压环,SSF,金色(SuperGold®),-23至+ 148℃,40,000 psi
4英寸,1028型耐压环,SSF,金色(SuperGold®),-23至+ 148℃,40,000 psi,常规作业