{"id":1247,"date":"2026-07-17T13:06:26","date_gmt":"2026-07-17T11:06:26","guid":{"rendered":"https:\/\/zeuspackagingserbia.com\/?page_id=1247"},"modified":"2026-07-17T13:06:26","modified_gmt":"2026-07-17T11:06:26","slug":"quality-control-machines","status":"publish","type":"page","link":"https:\/\/zeuspackagingserbia.com\/en\/quality-control-machines\/","title":{"rendered":"Quality control machines"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1497.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@300;400;500;600;700;800&display=swap\" rel=\"stylesheet\">\n\n<style>\n.zqc *{box-sizing:border-box;margin:0;padding:0}\n.zqc{font-family:'DM Sans',sans-serif;background:#fff;color:#0f145b;padding:0 0 40px;max-width:1180px;margin:0 auto;position:relative}\n.zqc::before{content:'';position:absolute;top:0;bottom:0;left:50%;margin-left:-50vw;width:100vw;background:#fff;z-index:-1}\n\n\/* HERO *\/\n.zqc-hero{text-align:center;padding:40px 20px 22px}\n.zqc-hero h1{font-size:32px;font-weight:800;letter-spacing:-0.6px;margin-bottom:10px}\n.zqc-hero p{font-size:15px;line-height:1.7;color:#555;max-width:840px;margin:0 auto}\n\n\/* BANNER *\/\n.zqc-banner{position:relative;margin:6px 20px 0;border-radius:20px;overflow:hidden;box-shadow:0 4px 24px rgba(15,20,91,0.12)}\n.zqc-banner img{width:100%;height:340px;object-fit:cover;object-position:center 68%;display:block}\n.zqc-banner .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,20,91,0.10) 0%,rgba(15,20,91,0.78) 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:30px 34px}\n.zqc-banner .ov h2{color:#fff;font-size:28px;font-weight:800;letter-spacing:-0.4px;line-height:1.2;margin-bottom:14px;max-width:560px}\n.zqc-banner .ov a{display:inline-block;align-self:flex-start;color:#fff;font-size:13px;font-weight:700;text-decoration:none;padding:9px 22px;border-radius:999px;border:1.5px solid #fff;transition:all .15s}\n.zqc-banner .ov a:hover{background:#fff;color:#0f145b}\n\n\/* SECTION *\/\n.zqc-sec{padding:24px 20px 4px}\n.zqc-sec-head{text-align:center;margin-bottom:24px}\n.zqc-sec-head h2{font-size:27px;font-weight:800;letter-spacing:-0.4px;margin-bottom:10px}\n.zqc-sec-head p{font-size:14px;line-height:1.7;color:#555;max-width:800px;margin:0 auto}\n\n\/* MACHINE CARDS (4 across) *\/\n.zqc-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1140px;margin:0 auto}\n.zqc-card{display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 2px 18px rgba(15,20,91,0.09)}\n.zqc-stage{aspect-ratio:4\/3;width:100%;background:#fff;overflow:hidden;padding:10px}\n.zqc-stage img{width:100%;height:100%;object-fit:contain}\n.zqc-body{padding:16px;display:flex;flex-direction:column;flex:1}\n.zqc-tag{display:inline-block;align-self:flex-start;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.8px;color:#1f9be6;background:#eaf6fd;padding:4px 12px;border-radius:999px;margin-bottom:10px}\n.zqc-name{font-size:16px;font-weight:800;letter-spacing:-0.3px;margin-bottom:8px;line-height:1.25}\n.zqc-desc{font-size:12.5px;line-height:1.55;color:#555;margin-bottom:12px}\n.zqc-panel{display:grid;grid-template-columns:1fr;gap:7px;background:#f7f8fc;border-radius:12px;padding:12px 14px;margin-bottom:16px}\n.zqc-kv .k{font-size:10.5px;color:#888;font-weight:600;display:inline}\n.zqc-kv .v{font-size:12px;color:#0f145b;font-weight:700;line-height:1.3;display:block}\n.zqc-btns{margin-top:auto}\n.zqc-btn{font-family:'DM Sans',sans-serif;font-size:12.5px;font-weight:700;padding:10px 20px;border-radius:999px;border:none;cursor:pointer;text-decoration:none;display:inline-block;transition:all .15s}\n.zqc-btn-primary{background:#0f145b;color:#fff}\n.zqc-btn-primary:hover{background:#1f9be6;color:#fff}\n\n\/* INDUSTRIES *\/\n.zqc-ind{text-align:center;margin:30px 0 6px}\n.zqc-ind h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:#888;margin-bottom:14px}\n.zqc-ind-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}\n.zqc-ind-row img{width:80px;height:80px;object-fit:contain}\n\n\/* GALLERY *\/\n.zqc-gal{margin:30px 0 6px}\n.zqc-gal h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:#888;text-align:center;margin-bottom:14px}\n.zqc-gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}\n.zqc-gal-grid img{width:100%;aspect-ratio:3\/2;object-fit:cover;border-radius:14px;box-shadow:0 2px 14px rgba(15,20,91,0.08)}\n\n\/* CTA *\/\n.zqc-cta{margin:40px 20px 0;padding:34px 24px;background:#f7f8fc;border-radius:20px;text-align:center}\n.zqc-cta h3{font-size:22px;font-weight:800;letter-spacing:-0.3px;margin-bottom:8px;color:#0f145b}\n.zqc-cta p{font-size:14px;color:#555;margin-bottom:18px}\n\n@media(max-width:980px){.zqc-cards{grid-template-columns:1fr 1fr}}\n@media(max-width:780px){\n  .zqc-banner img{height:220px}\n  .zqc-banner .ov h2{font-size:21px}\n  .zqc-banner .ov{padding:22px}\n  .zqc-gal-grid{grid-template-columns:1fr 1fr}\n}\n@media(max-width:520px){.zqc-cards{grid-template-columns:1fr}}\n<\/style>\n\n<div class=\"zqc\">\n<div style=\"display:flex;justify-content:flex-end;padding:14px 20px 0;font-family:'DM Sans',sans-serif;\"><span style=\"display:inline-flex;border:1.5px solid #0f145b;border-radius:999px;overflow:hidden;\"><span style=\"background:#0f145b;color:#fff;font-size:12px;font-weight:700;padding:6px 16px;letter-spacing:.5px;\">EN<\/span><a href=\"https:\/\/zeuspackagingserbia.com\/en\/sistemi-kontrole-kvaliteta\/\" style=\"color:#0f145b;font-size:12px;font-weight:700;padding:6px 16px;letter-spacing:.5px;text-decoration:none;\">RS<\/a><\/span><\/div>\n\n  <!-- HERO -->\n  <div class=\"zqc-hero\">\n    <h1>Quality Control Systems<\/h1>\n    <p>Checkweighers, metal detectors, leak detection and integrated units that ensure product safety and compliance on packaging lines \u2014 verifying weight, detecting and rejecting contaminants and checking seal integrity to meet retailer and regulatory standards.<\/p>\n  <\/div>\n\n  <!-- BANNER -->\n  <div class=\"zqc-banner\">\n    <img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/11-Banner_-Quality-Control-Systems-Leak-Detection.webp\" alt=\"In-line leak detection quality control\"><!-- SWAP -->\n    <div class=\"ov\"><h2>Safe, compliant packs every time<\/h2><a href=\"#zqc-systems\">Find out more<\/a><\/div>\n  <\/div>\n\n  <!-- ===================== SECTION: SYSTEMS ===================== -->\n  <div class=\"zqc-sec\" id=\"zqc-systems\">\n    <div class=\"zqc-sec-head\">\n      <h2>Four ways to safeguard every pack<\/h2>\n      <p>Deploy them individually or combine them into one integrated station for end-to-end quality control on the line.<\/p>\n    <\/div>\n\n    <div class=\"zqc-cards\">\n\n      <div class=\"zqc-card\">\n        <div class=\"zqc-stage\"><img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/Check-Weighers.jpg\" alt=\"Checkweigher\"><!-- SWAP --><\/div>\n        <div class=\"zqc-body\">\n          <span class=\"zqc-tag\">Weight<\/span>\n          <div class=\"zqc-name\">Checkweighers<\/div>\n          <p class=\"zqc-desc\">Verify every pack against its target weight at high speed, automatically rejecting under- or overweight items. Protect against giveaway, ensure compliance and feed data back for line control.<\/p>\n          <div class=\"zqc-panel\">\n            <div class=\"zqc-kv\"><span class=\"k\">Function: <\/span><span class=\"v\">Weight verification<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Action: <\/span><span class=\"v\">Auto-reject off-weight<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Benefit: <\/span><span class=\"v\">Compliance, less giveaway<\/span><\/div>\n          <\/div>\n          <div class=\"zqc-btns\">\n            <a class=\"zqc-btn zqc-btn-primary\" href=\"mailto:office@petruzalek.rs?subject=Checkweighers enquiry\">Request a quote<\/a>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <div class=\"zqc-card\">\n        <div class=\"zqc-stage\"><img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/Metal-Detectors.jpg\" alt=\"Metal detector\"><!-- SWAP --><\/div>\n        <div class=\"zqc-body\">\n          <span class=\"zqc-tag\">Contaminants<\/span>\n          <div class=\"zqc-name\">Metal Detectors<\/div>\n          <p class=\"zqc-desc\">Detect and reject ferrous, non-ferrous and stainless-steel contaminants in packed or loose product. Sensitive, reliable detection safeguards consumers and protects your brand.<\/p>\n          <div class=\"zqc-panel\">\n            <div class=\"zqc-kv\"><span class=\"k\">Detects: <\/span><span class=\"v\">Ferrous, non-ferrous, SS<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Action: <\/span><span class=\"v\">Automatic rejection<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Benefit: <\/span><span class=\"v\">HACCP \/ retailer compliant<\/span><\/div>\n          <\/div>\n          <div class=\"zqc-btns\">\n            <a class=\"zqc-btn zqc-btn-primary\" href=\"mailto:office@petruzalek.rs?subject=Metal Detectors enquiry\">Request a quote<\/a>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <div class=\"zqc-card\">\n        <div class=\"zqc-stage\"><img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/In-line-Leak-Detection-Systems.jpg\" alt=\"Leak detection system\"><!-- SWAP --><\/div>\n        <div class=\"zqc-body\">\n          <span class=\"zqc-tag\">Seal integrity<\/span>\n          <div class=\"zqc-name\">Leak Detection Systems<\/div>\n          <p class=\"zqc-desc\">Check the seal integrity of modified-atmosphere and vacuum packs to guarantee airtight quality and full shelf life. In-line, non-destructive testing finds leaks before products leave the line.<\/p>\n          <div class=\"zqc-panel\">\n            <div class=\"zqc-kv\"><span class=\"k\">Function: <\/span><span class=\"v\">Seal integrity check<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Method: <\/span><span class=\"v\">Non-destructive<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Best for: <\/span><span class=\"v\">MAP & vacuum packs<\/span><\/div>\n          <\/div>\n          <div class=\"zqc-btns\">\n            <a class=\"zqc-btn zqc-btn-primary\" href=\"mailto:office@petruzalek.rs?subject=Leak Detection Systems enquiry\">Request a quote<\/a>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <div class=\"zqc-card\">\n        <div class=\"zqc-stage\"><img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/Integrated-Machines.jpg\" alt=\"Integrated quality control machine\"><!-- SWAP --><\/div>\n        <div class=\"zqc-body\">\n          <span class=\"zqc-tag\">All-in-one<\/span>\n          <div class=\"zqc-name\">Integrated Machines<\/div>\n          <p class=\"zqc-desc\">Combine checkweighing, metal detection and reject functions in one compact unit. A single integrated system simplifies the line, cuts footprint and centralises quality-control data and reporting.<\/p>\n          <div class=\"zqc-panel\">\n            <div class=\"zqc-kv\"><span class=\"k\">Function: <\/span><span class=\"v\">Combined QC<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Setup: <\/span><span class=\"v\">Compact, all-in-one<\/span><\/div>\n            <div class=\"zqc-kv\"><span class=\"k\">Benefit: <\/span><span class=\"v\">Centralised data<\/span><\/div>\n          <\/div>\n          <div class=\"zqc-btns\">\n            <a class=\"zqc-btn zqc-btn-primary\" href=\"mailto:office@petruzalek.rs?subject=Integrated QC Machines enquiry\">Request a quote<\/a>\n          <\/div>\n        <\/div>\n      <\/div>\n\n    <\/div>\n\n    <!-- INDUSTRIES -->\n    <div class=\"zqc-ind\">\n      <h4>Industries used in<\/h4>\n      <div class=\"zqc-ind-row\">\n        <img decoding=\"async\" src=\"https:\/\/global.zeuspackaging.com\/wp-content\/uploads\/2025\/09\/Automation-Icon-_-fruits.png\" alt=\"Fruit & Veg\">\n        <img decoding=\"async\" src=\"https:\/\/global.zeuspackaging.com\/wp-content\/uploads\/2025\/09\/Automation-Icon-_-meat.png\" alt=\"Meat\">\n        <img decoding=\"async\" src=\"https:\/\/global.zeuspackaging.com\/wp-content\/uploads\/2025\/09\/Automation-Icon-_-cheese.png\" alt=\"Cheese\">\n        <img decoding=\"async\" src=\"https:\/\/global.zeuspackaging.com\/wp-content\/uploads\/2025\/09\/Automation-Icon-_-bread.png\" alt=\"Bakery\">\n      <\/div>\n    <\/div>\n\n    <div class=\"zqc-gal\">\n      <h4>Suitable for products like<\/h4>\n      <div class=\"zqc-gal-grid\">\n        <img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/11-Quality.jpg\" alt=\"Checked product pack\"><!-- SWAP -->\n        <img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/11-Quality-2.jpg\" alt=\"Checked product pack\"><!-- SWAP -->\n        <img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/11-Quality-3.jpg\" alt=\"Checked product pack\"><!-- SWAP -->\n        <img decoding=\"async\" src=\"https:\/\/zeuspackagingserbia.com\/wp-content\/uploads\/2025\/11\/11-Quality-4.jpg\" alt=\"Checked product pack\"><!-- SWAP -->\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- CTA -->\n  <div class=\"zqc-cta\">\n    <h3>Are you interested in quality control systems?<\/h3>\n    <p>Contact our team of experts to discuss your perfect packaging solution.<\/p>\n    <a class=\"zqc-btn zqc-btn-primary\" href=\"mailto:office@petruzalek.rs?subject=Quality Control Systems enquiry\">Contact our team today<\/a>\n  <\/div>\n\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-1247","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/pages\/1247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/comments?post=1247"}],"version-history":[{"count":1,"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/pages\/1247\/revisions"}],"predecessor-version":[{"id":1248,"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/pages\/1247\/revisions\/1248"}],"wp:attachment":[{"href":"https:\/\/zeuspackagingserbia.com\/en\/wp-json\/wp\/v2\/media?parent=1247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}