diff --git a/src/pages/วาล์ว-valve.astro b/src/pages/วาล์ว-valve.astro
index 6e84505..5015a69 100644
--- a/src/pages/วาล์ว-valve.astro
+++ b/src/pages/วาล์ว-valve.astro
@@ -57,7 +57,8 @@ import BaseLayout from '@/layouts/BaseLayout.astro';
       <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 relative z-10">
         <div class="grid lg:grid-cols-2 gap-12 items-start">
           <div>
-            <div class="rounded-2xl overflow-hidden bg-white/10">
+            <div class="lg:sticky lg:top-24">
+              <div class="rounded-2xl overflow-hidden bg-white/10">
               <img src="/images/products-cropped/valve_000C.jpg" alt="วาล์ว (Valve)" class="w-full" width="600" height="400" loading="eager" />
             </div>
           </div>
diff --git a/src/pages/เครื่องเชื่อม-hdpe.astro b/src/pages/เครื่องเชื่อม-hdpe.astro
index e308c4a..40c8d4d 100644
--- a/src/pages/เครื่องเชื่อม-hdpe.astro
+++ b/src/pages/เครื่องเชื่อม-hdpe.astro
@@ -57,7 +57,8 @@ import BaseLayout from '@/layouts/BaseLayout.astro';
       <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 relative z-10">
         <div class="grid lg:grid-cols-2 gap-12 items-start">
           <div class="order-2 lg:order-1">
-            <div class="rounded-2xl overflow-hidden bg-white/10">
+            <div class="lg:sticky lg:top-24">
+              <div class="rounded-2xl overflow-hidden bg-white/10">
               <img src="/images/HDPE-welding-crop.jpg" alt="เครื่องเชื่อมท่อ HDPE" class="w-full" width="600" height="400" loading="eager" />
             </div>
           </div>