扬子石化塑料厂维修工单加工件采购中国石化扬子石油化工有限公司阀片\2BE1353 NJSLJX11-8-9 PTFE专用密封圈\2BE1 353-0BY0 Φ275×Φ220×3.5 PTFE阀片\2BE1353 NJSLJX11-8-9 PTFE专用密封圈\2BE1 353-0BY0 Φ275×Φ220×3.5 PTFE阀片\2BE1353 NJSLJX11-8-9 PTFE专用密封圈\2BE1 353-0BY0 Φ275×Φ220×3.5 PTFE专用密封圈\2BE1 353-0BY0 Φ275×Φ220×3.5 PTFE轴套\SR-72S Φ202.18×66.3/304联轴器\SR-72S Φ280×204/45#轴套\3HE-190R Φ109×161.5/2Cr13阀片\2BE1353 NJSLJX11-8-9 PTFE阀片\2BE1353 NJSLJX11-8-9 PTFE专用密封圈\2BE1 353-0BY0 Φ275×Φ220×3.5 PTFE阀片\2BE1353 NJSLJX11-8-9 PTFE专用密封圈\2BE1 353-0BY0 Φ275×Φ220×3.5 PTFE
2025-07-30