祥和钢管:进口中P11高压合金管现货规格57-108*3-30

p11高压合金管57*3.5-5-6-8-10-12-14-16

　　p11高压合金管Φ60*4-5-6-8-10-12-14-16

　　p11高压合金管Φ68*3.5-6-8-10-12-14-16

　　p11高压合金管Φ70*3.5-6-8-10-12-14-16-20

　　p11高压合金管Φ76*3.5-6-8-10-12-14-16-20

　　p11高压合金管Φ83*4-6-8-10-12-14-16-20

　　p11高压合金管Φ89*4-6-8-10-12-14-16-20

　　p11高压合金管Φ102*4-6-8-10-14-18-25-30

　　p11高压合金管Φ108*4-6-8-10-14-18-25-30

p11高压合金管