Q重庆川维年产2.4万吨EVOH 树脂技术升级项目40台高压球阀260105中国石油化工股份有限公司物资装备部球阀\标准型 CL1500 RF F316 STL,F316 DN25球阀\FP, SEY, FLB CL1500 RJ A182 F316 STL,F316 DN25球阀\FP, SEY, FLB CL1500 SW A182 F316 STL,F316 DN25球阀\FP, SEY, FLB CL1500 RF A351 CF8M 316/STL,F316 涡轮 DN50球阀\FP, SEY, FLB CL1500 SW A182 F316 STL,F316 DN15球阀\FP, SEY, FLB CL1500 RF A351 CF8M 316/STL,F316 涡轮 DN80球阀\FP, SEY, FLB CL1500 RF A351 CF8M 316/STL,F316 涡轮 DN80球阀\FP, SEY, FLB CL1500 RJ A182 F316 STL,F316 DN25球阀\FP, SEY, FLB CL1500 RF A182 F316 STL,F316 DN25球阀\FP, SEY, FLB CL1500 RF A351 CF8M 316/STL,F316 涡轮 DN50
2026-01-06