{"id":4359,"date":"2026-05-28T12:32:03","date_gmt":"2026-05-28T04:32:03","guid":{"rendered":"https:\/\/lijmedtube.com\/?post_type=product&#038;p=4359"},"modified":"2026-05-28T15:07:54","modified_gmt":"2026-05-28T07:07:54","slug":"medical-precision-components","status":"publish","type":"product","link":"https:\/\/lijmedtube.com\/es\/producto\/medical-precision-components\/","title":{"rendered":"Componentes m\u00e9dicos de precisi\u00f3n a medida"},"content":{"rendered":"<h3 data-pm-slice=\"1 1 []\" data-rm-block-id=\"block-1\"><span style=\"color: #0f436b;\">Comprehensive Technical Overview<\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-rm-block-id=\"block-3\">LIJ Med Tube specializes in transforming high-performance medical-grade metals into highly challenging precision components through cutting-edge manufacturing processes. These two core components showcase our top-tier capabilities in microtubing micro-machining and laser micro-processing:<\/p>\n<ul>\n<li data-rm-block-id=\"block-3\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">Precision Micro-Notched &amp; Slotted Flexible Tubing :<\/b> Utilizing high-precision laser cutting and ultra-precision grinding technologies, we achieve equidistant, multi-angle micro-notching (slotted tubing) on microtubes with ultra-fine diameters. This process endows the inherently rigid metal tube with exceptional radial flexibility and kink resistance while maintaining excellent axial pushability. It is an ideal choice for the distal shaft and core structural elements of high-end interventional catheters and endoscopes.<\/li>\n<li data-rm-block-id=\"block-3\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">Precision Half-Groove &amp; Side-Opening Microtubes :<\/b> Through multi-axis micro-subtractive machining, we achieve perfect half-groove transitions and specific geometric side-openings at the distal end of ultra-fine tubes. The edges are perfectly smooth and burr-free, and the inner wall features extremely high smoothness, ensuring zero obstruction during fluid delivery, micro-sensor embedding, or device passage.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 data-pm-slice=\"1 1 []\" data-rm-block-id=\"block-5\"><span style=\"color: #0f436b;\">Why Choose LIJ Med Tube?<\/span><\/h3>\n<h4 data-rm-block-id=\"block-6\"><\/h4>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Dual Technical Dimensions\u2014Tube &amp; Needle Expertise:<\/b> We fully understand that &#8220;Tubes&#8221; and &#8220;Needles&#8221; represent entirely distinct technical challenges and manufacturing barriers. LIJ Med Tube possesses deep industry accumulation in both ultra-fine tube manufacturing and ultra-sharp needle-point precision grinding, offering a one-stop solution from tube forming to distal functionalization.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Extreme Miniaturization Processing Capabilities:<\/b> Challenging the absolute limits of micro-manufacturing, we can stably process ultra-fine medical tubes and needles with an <b data-path-to-node=\"9,1,0\" data-index-in-node=\"172\">Outer Diameter (OD) as small as 0.06mm<\/b>, while strictly controlling dimensional tolerances at the micron level.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Top-Tier Surface &amp; Edge Control:<\/b> By introducing industry-leading electrochemical polishing and high-energy microscopic deburring processes, we ensure that the edges of all micro-slots, cutouts, and side windows remain flawlessly smooth under microscopic inspection, eliminating any risk of vessel wall damage or clinical complications.<\/p>\n<\/li>\n<li><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\">Comprehensive Bio-Material Mastery:<\/b> Our production predominantly utilizes premium Austenitic Stainless Steel series (304, 304L, 316, 316L) as our foundation. Furthermore, we advanced our technology to successfully handle highly specialized alloys\u2014such as Nitinol (Nickel-Titanium), Cobalt-Chromium (Co-Cr), and Platinum-Iridium (Pt-Ir)\u2014for critical clinical devices.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 data-pm-slice=\"1 1 []\" data-rm-block-id=\"block-12\"><span style=\"color: #0f436b;\">Target Applications &amp; Clinical Fields<\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-rm-block-id=\"block-14\">These high-precision custom components serve as the critical underlying hardware for a wide range of advanced Class III and innovative medical devices:<\/p>\n<ul>\n<li data-path-to-node=\"4,0,0\"><b data-path-to-node=\"13,0,0\" data-index-in-node=\"0\">Cardiovascular &amp; Neurovascular Intervention:<\/b> Delivery catheters, flexible distal shafts for microcatheters, stent delivery systems, and platinum-iridium radiopaque marker segments.<\/li>\n<li data-path-to-node=\"4,0,0\"><b data-path-to-node=\"13,2,0\" data-index-in-node=\"0\">Minimally Invasive Endoscopy &amp; Robotic Surgery:<\/b> Serpentine flexible joints and multi-DOF drive and control microtubes for robotic surgical instrument arms.<\/li>\n<li data-path-to-node=\"4,0,0\"><b data-path-to-node=\"13,3,0\" data-index-in-node=\"0\">Ophthalmic &amp; Neurosurgery Minimally Invasive Operations:<\/b> Ultra-fine drainage tubes, puncture needle sheaths, and drug-delivery needles with custom-shaped cutouts.<\/li>\n<li><b data-path-to-node=\"13,1,0\" data-index-in-node=\"0\">Continuous Glucose Monitoring (CGM) &amp; Insulin Delivery:<\/b> Ultra-fine insertion needle\/tube components for glucose sensors and precision microtubes for micro-infusion pumps.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 data-pm-slice=\"1 1 []\" data-rm-block-id=\"block-29\"><span style=\"color: #0c4d8a;\">Specifications<\/span><\/h3>\n<p>&nbsp;<\/p>\n<p>We manufacture to your exact specifications. Below is an overview of our standard capabilities, all of which can be customized to fit your unique device requirements.<\/p>\n<p>&nbsp;<\/p>\n<p data-rm-block-id=\"block-30\">\n<table id=\"tablepress-7\" class=\"tablepress tablepress-id-7\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Specification Item<\/th><th class=\"column-2\">Capabilities &amp; Range<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Primary Materials<\/td><td class=\"column-2\">Austenitic Stainless Steel : SUS304, SUS304L, SUS316, SUS316L<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Specialized Alloys<\/td><td class=\"column-2\">Nitinol , Co-Cr , Pt-Ir <\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Minimum Outer Diameter<\/td><td class=\"column-2\">Down to 0.06 mm (Ultra-fine micro-manufacturing limit)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Wall Thickness Range<\/td><td class=\"column-2\">Custom-engineered to match OD specifications<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Processing Technology<\/td><td class=\"column-2\">Precision laser slotting, multi-axis ultra-precision grinding, side-window punching, multi-bevel needle-point grinding, electrochemical deburring &amp; polishing<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Dimensional Tolerance<\/td><td class=\"column-2\">OD\/ID tolerance up to \u00b10.005 mm; Length tolerance up to \u00b10.05 mm<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Surface Roughness<\/td><td class=\"column-2\">Ra \u2264 0.2 \u03bcm (After electrochemical polishing)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-7 from cache --><\/p>\n<p data-rm-block-id=\"block-30\">\n<p data-rm-block-id=\"block-30\">\n<h3 data-rm-block-id=\"block-33\"><span style=\"color: #28539c;\">Partner with an ISO 13485 Certified Manufacturer<\/span><\/h3>\n<p>&nbsp;<\/p>\n<p data-rm-block-id=\"block-35\">As a medical-grade precision manufacturer focused on the global B2B market, LIJ Med Tube operates strictly under the <b data-path-to-node=\"19\" data-index-in-node=\"117\">ISO 13485 Medical Devices Quality Management System<\/b>. From high-purity raw material traceability and rigorous in-process quality control to final cleaning and packaging within Class 10,000 cleanrooms, every step conforms to global regulatory and compliance standards.<\/p>\n<p data-rm-block-id=\"block-36\">We not only offer standard components but also specialize in <b data-path-to-node=\"20\" data-index-in-node=\"61\">deeply customized development (OEM\/ODM)<\/b> according to technical drawings from global medical device R&amp;D companies. From prototyping to commercial scale-up, we provide agile, Design for Manufacturing (DFM) technical support to accelerate your innovative medical devices to market.<\/p>\n<p data-path-to-node=\"7,0,0\" data-rm-block-id=\"block-37\">","protected":false},"excerpt":{"rendered":"<p>At <b data-path-to-node=\"5,0\" data-index-in-node=\"21\">LIJ Med Tube<\/b>, we specialize in the contract manufacturing of high-precision <b data-path-to-node=\"5,0\" data-index-in-node=\"97\">custom biopsy needles<\/b> tailored to your exact device blueprints. Combining our deep expertise in advanced medical micro-tubing with state-of-the-art tip grinding and laser-etched echogenic texturing, we deliver components that ensure maximum tissue yield and exceptional ultrasound visibility. Whether you require standard core biopsy needles or complex, multi-functional stylet-and-cannula assemblies, our ISO 13485-certified facility supports your project from agile prototyping to global mass production.<\/p>","protected":false},"featured_media":4361,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"boxed","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[28],"product_cat":[90],"product_tag":[],"class_list":["post-4359","product","type-product","status-publish","has-post-thumbnail","product_brand-lij-med-tube","product_cat-puncture-intervention","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product\/4359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/comments?post=4359"}],"version-history":[{"count":3,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product\/4359\/revisions"}],"predecessor-version":[{"id":4368,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product\/4359\/revisions\/4368"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/media\/4361"}],"wp:attachment":[{"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/media?parent=4359"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product_brand?post=4359"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product_cat?post=4359"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lijmedtube.com\/es\/wp-json\/wp\/v2\/product_tag?post=4359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}