46-PGM1-2607-53201492420中国石化上海高桥石油化工有限公司密封圈\Z960Y-320 DN225 XS450T(H) 84123-7A四合环\Z960Y-320 DN225 38CrMoAlA A61.82阀瓣\Z960Y-320 DN225 38CrMoAlA 84123-3B垫环\Z960Y-320 DN225 38CrMoAlA A62.82阀杆螺母\Z960Y-320 DN225 84123-18-0C阀杆\Z960Y-320 DN225 38CrMoAlA 84123-3B
2026-07-06