{"id":8047,"date":"2026-08-31T08:36:26","date_gmt":"2026-08-31T08:36:26","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=8047"},"modified":"2026-08-31T08:37:58","modified_gmt":"2026-08-31T08:37:58","slug":"guardrail-service-life-quality-warranty-for-overseas-projects","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/hi\/guardrail-service-life-quality-warranty-for-overseas-projects\/","title":{"rendered":"\u0935\u093f\u0926\u0947\u0936\u0940 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0917\u093e\u0930\u094d\u0921\u0930\u0947\u0932 \u0938\u0947\u0935\u093e \u0905\u0935\u0927\u093f \u0914\u0930 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0935\u093e\u0930\u0902\u091f\u0940"},"content":{"rendered":"

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\"\"<\/figure>\n\n\n\n

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3. \u0938\u091f\u0940\u0915 \u0928\u093f\u0930\u094d\u092f\u093e\u0924 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e<\/strong><\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

\u0939\u092e\u093e\u0930\u0947 \u0928\u093f\u0930\u094d\u092f\u093e\u0924 \u0917\u093e\u0930\u094d\u0921\u0930\u0947\u0932 \u0905\u0902\u0924\u0930\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u0948\u0902, \u091c\u094b \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u0905\u0935\u0938\u0902\u0930\u091a\u0928\u093e \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u0921\u093c\u0915 \u0930\u0916\u0930\u0916\u093e\u0935 \u0932\u093e\u0917\u0924 \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>","protected":false},"excerpt":{"rendered":"

Global contractors always focus on guardrail service life and warranty. Standard export-grade wave guardrails can serve 15\u201320 years with low maintenance, while low-quality guardrails rust and fail within only 2\u20133 years. 1. High-quality Steel Base We use pure Q235B \/ Q355B steel with stable toughness and strong impact resistance. No recycled steel. The steel structure […]<\/p>","protected":false},"author":1,"featured_media":8048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Guardrail Service Life & Quality Warranty | 15\u201320 Years Highway Protection","_seopress_titles_desc":"Discover how high-quality steel, professional hot-dip galvanizing and precise manufacturing help highway guardrails achieve a 15\u201320 year service life. Learn about zinc coating standards and quality warranty for overseas road 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