{"id":5436,"date":"2025-12-25T14:30:07","date_gmt":"2025-12-25T06:30:07","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&#038;p=5436"},"modified":"2026-03-25T14:34:11","modified_gmt":"2026-03-25T06:34:11","slug":"wholesale-pure-copper-foil-ofc-t2-ultra-thin-tinned-copper-foil-pure-copper-strips-in-stock","status":"publish","type":"product","link":"https:\/\/oqitop.com\/ar\/wholesale-pure-copper-foil-ofc-t2-ultra-thin-tinned-copper-foil-pure-copper-strips-in-stock\/","title":{"rendered":"Wholesale Pure Copper Foil (OFC, T2, Ultra-Thin), Tinned Copper Foil &#038; Pure Copper Strips In Stock"},"content":{"rendered":"<h4 style=\"text-align: center;\"><span style=\"color: #ff0000;\">Wholesale Pure Copper Foil (OFC, T2, Ultra-Thin), Tinned Copper Foil &amp; Pure Copper Strips In Stock<\/span><\/h4>\n<p>&nbsp;<\/p>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/TriHPp-oulo?rel=0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><\/iframe><\/p>\n<p><strong>Premium Electrolytic Copper Foils \u2013 Ultra-Thin &amp; High Purity Solutions<\/strong><\/p>\n<p>Discover our extensive range of high-quality electrolytic copper foils, specifically engineered to meet the stringent demands of modern electronic applications. From ultra-thin 4-micron sheets to versatile 6-micron and 8-micron options, our pure copper foils deliver exceptional electrical conductivity, superior thermal dissipation, and outstanding mechanical properties. Whether you require materials for advanced <strong>lithium-ion batteries<\/strong>, intricate <strong>flexible printed circuit boards (FPC)<\/strong>, precise <strong>EMI\/RFI shielding<\/strong>, or high-performance <strong>PCBs<\/strong>, our electrolytic copper foils are the ideal choice.<\/p>\n<p><strong>Key Features &amp; Benefits:<\/strong><\/p>\n<ul>\n<li><strong>Ultra-High Purity Copper:<\/strong>\u00a0Manufactured from pure copper (typically 99.9%+) to ensure optimal electrical and thermal performance.<\/li>\n<li><strong>Precise Thickness Control:<\/strong>\u00a0Available in ultra-thin gauges such as 4\u00b5m, 6\u00b5m, and 8\u00b5m, providing consistent and uniform thickness across the entire roll.<\/li>\n<li><strong>Superior Conductivity:<\/strong>\u00a0Excellent electrical conductivity makes it perfect for transmitting signals and power efficiently.<\/li>\n<li><strong>Exceptional Flexibility &amp; Ductility:<\/strong>\u00a0Ideal for flexible circuits and applications requiring bending or forming without cracking.<\/li>\n<li><strong>Smooth Surface (Single-Light\/Single-Sided Foils):<\/strong>\u00a0Our single-light electrolytic copper foils feature one side with a highly smooth, uniform surface, crucial for fine-line circuitry and optimal lamination.<\/li>\n<li><strong>High Tensile Strength:<\/strong>\u00a0Robust mechanical properties ensure durability and reliable processing.<\/li>\n<li><strong>Excellent Adhesion Properties:<\/strong>\u00a0Designed for optimal bonding with various substrates and laminates.<\/li>\n<li><strong>Corrosion Resistance:<\/strong>\u00a0Offers good resistance to oxidation and environmental factors, enhancing product lifespan.<\/li>\n<li><strong>RoHS &amp; REACH Compliant:<\/strong>\u00a0Ensures environmental safety and regulatory compliance.<\/li>\n<\/ul>\n<p><strong>Common Applications:<\/strong><\/p>\n<ul>\n<li><strong>Lithium-ion Batteries:<\/strong>\u00a0Anode current collectors in EV batteries, portable electronics, and energy storage systems. (Especially 4um, 6um copper foil)<\/li>\n<li><strong>Flexible Printed Circuit Boards (FPC\/Flex PCBs):<\/strong>\u00a0Base material for flexible circuits used in smartphones, wearables, and medical devices.<\/li>\n<li><strong>Printed Circuit Boards (PCBs):<\/strong>\u00a0Essential component for multi-layer PCBs, contributing to signal integrity and heat management.<\/li>\n<li><strong>EMI\/RFI Shielding:<\/strong>\u00a0Effective for electromagnetic interference and radio-frequency interference shielding in electronic devices.<\/li>\n<li><strong>Transformers &amp; Inductors:<\/strong>\u00a0Used in winding applications for efficient power conversion.<\/li>\n<li><strong>Heat Sinks &amp; Heat Dissipation:<\/strong>\u00a0Superior thermal conductivity makes it suitable for managing heat in electronic components.<\/li>\n<li><strong>Connectors &amp; Busbars:<\/strong>\u00a0For various electrical interconnections.<\/li>\n<li><strong>Capacitors:<\/strong>\u00a0As electrodes in high-performance capacitors.<\/li>\n<\/ul>\n<p><strong>Technical Specifications (Typical Values &#8211; Please contact us for exact specifications based on your order):<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th align=\"left\">Parameter<\/th>\n<th align=\"left\">Typical Value Range<\/th>\n<th align=\"left\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\"><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/td>\n<td align=\"left\">Pure Electrolytic Copper (Purple Copper)<\/td>\n<td align=\"left\">Cu \u2265 99.9%<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>Thickness Options<\/strong><\/td>\n<td align=\"left\">4 \u00b5m, 6 \u00b5m, 8 \u00b5m, 12 \u00b5m, 18 \u00b5m, 35 \u00b5m, 70 \u00b5m, etc.<\/td>\n<td align=\"left\">Customizable to specific project requirements<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/strong><\/td>\n<td align=\"left\">8.94 g\/cm\u00b3<\/td>\n<td align=\"left\">Standard copper density<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/strong><\/td>\n<td align=\"left\">200-450 MPa (Melted) \/ 250-550 MPa (Annealed)<\/td>\n<td align=\"left\">Varies by temper and thickness<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>Elongation<\/strong><\/td>\n<td align=\"left\">2% &#8211; 30%<\/td>\n<td align=\"left\">Varies by temper and thickness; higher for annealed foil<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u0627\u0644\u0646\u0642\u0627\u0621<\/strong><\/td>\n<td align=\"left\">\u2265 99.9% (Oxygen-Free Copper)<\/td>\n<td align=\"left\">Ultra-high purity for optimal performance<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>Surface Roughness<\/strong><\/td>\n<td align=\"left\">Rz &lt; 3.0 \u00b5m (Single-Light\/Matte side)<\/td>\n<td align=\"left\">Crucial for adhesion and fine-line circuitry (for single-light foils)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u0627\u0644\u0639\u0631\u0636<\/strong><\/td>\n<td align=\"left\">10 mm &#8211; 1290 mm<\/td>\n<td align=\"left\">Customizable slit widths available<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u0627\u0644\u0637\u0648\u0644<\/strong><\/td>\n<td align=\"left\">100 m &#8211; 5000 m (or custom reel length)<\/td>\n<td align=\"left\">Standard rolls or custom specified<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>Temper<\/strong><\/td>\n<td align=\"left\">Annealed (Soft), Hard<\/td>\n<td align=\"left\">Soft temper for flexibility, hard temper for rigidity<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>Peel Strength<\/strong><\/td>\n<td align=\"left\">Varies by substrate<\/td>\n<td align=\"left\">Critical for lamination processes (e.g., with PI film)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\"><strong>\u0642\u064a\u0627\u0633\u064a<\/strong><\/td>\n<td align=\"left\">IPC-4562, ASTM B683<\/td>\n<td align=\"left\">Industry standards for copper foil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Customization &amp; Quality Assurance:<\/strong> We offer customizable dimensions, thickness tolerances, and surface treatments to perfectly match your project&#8217;s unique requirements. Our manufacturing process adheres to strict quality control standards, ensuring consistent performance and reliability for every roll of copper foil.<\/p>\n<p><b><strong>\u0644\u062a\u062e\u0635\u064a\u0635 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u064a\u064f\u0631\u062c\u0649 \u0627\u0644\u0646\u0642\u0631 \u0639\u0644\u0649 \u0627\u0644\u0635\u0648\u0631\u0629 \u0623\u062f\u0646\u0627\u0647 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \uff1a<\/strong><\/b><\/p>\n<div class=\"table-responsive\">\n<table>\n<tbody>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3927\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3927\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/copper-foil\/\"><img decoding=\"async\" class=\"size-thumbnail wp-image-3927\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag \u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag 1\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foil-1-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foil-1-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Copper-Foil-1.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3927\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/copper-foil\/\">\u0648\u0631\u0642 \u0627\u0644\u0646\u062d\u0627\u0633<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3928\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3928\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/aluminum-foil\/\"><img decoding=\"async\" class=\"size-thumbnail wp-image-3928\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 2\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foil-1-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foil-1-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Aluminum-Foil-1.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3928\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/aluminum-foil\/\">\u0648\u0631\u0642 \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3929\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3929\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85-%d9%84%d9%84%d8%b5%d8%af%d8%a3\/\"><img decoding=\"async\" class=\"size-thumbnail wp-image-3929\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag \u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag 3\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Stainless-Steel-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Stainless-Steel-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Stainless-Steel-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3929\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d9%81%d9%88%d9%84%d8%a7%d8%b0-%d8%a7%d9%84%d9%85%d9%82%d8%a7%d9%88%d9%85-%d9%84%d9%84%d8%b5%d8%af%d8%a3\/\">\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3930\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3930\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/tin-foil\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3930\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 4\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3930\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/tin-foil\/\">\u0648\u0631\u0642 \u0627\u0644\u0642\u0635\u062f\u064a\u0631<\/a><\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<tr>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3931\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3931\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/titanium-foil\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3931\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag \u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag 5\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Titanium-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Titanium-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Titanium-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3931\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/titanium-foil\/\">\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3932\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3932\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3932\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 6\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Nickel-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3932\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/\">\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0646\u064a\u0643\u0644<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3933\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3933\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3933\" title=\"\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag \u0631\u0642\u0627\u0626\u0642 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 Ag 7\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foil-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foil-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Silver-Foil.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><figcaption id=\"caption-attachment-3933\" class=\"wp-caption-text\"><a href=\"https:\/\/oqitop.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/metal-foil\/%d8%b1%d9%82%d8%a7%d8%a6%d9%82-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/\">\u0631\u0642\u0627\u0626\u0642 \u0641\u0636\u064a\u0629<\/a><\/figcaption><\/figure>\n<\/td>\n<td>&nbsp;<\/p>\n<figure id=\"attachment_3934\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-3934\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-3934\" title=\"High-Performance Silver Foil Conductivity Ag Metal Foil High-Performance Silver Foil Conductivity Ag Metal Foil 8\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-1-150x150.jpg\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-1-150x150.jpg 150w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/Tin-Foil-1.jpg 300w\" alt=\"\" width=\"150\" height=\"150\" \/><figcaption id=\"caption-attachment-3934\" class=\"wp-caption-text\">\u0648\u0631\u0642 \u0627\u0644\u0642\u0635\u062f\u064a\u0631<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3613\" title=\"High Conductivity Cu Foil and Thermal Properties Purple Copper Foil 1\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/5-15.jpg\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/5-15.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/5-15-300x225.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/5-15-768x576.jpg 768w\" alt=\"\" width=\"1024\" height=\"768\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3614\" title=\"High Conductivity Cu Foil and Thermal Properties Purple Copper Foil 2\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/6-10.jpg\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/6-10.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/6-10-300x225.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/6-10-768x576.jpg 768w\" alt=\"\" width=\"1024\" height=\"768\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3615\" title=\"High Conductivity Cu Foil and Thermal Properties Purple Copper Foil 3\" src=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-7.jpg\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-7.jpg 1024w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-7-300x198.jpg 300w, https:\/\/oqitop.com\/wp-content\/uploads\/2025\/12\/55555-11-7-768x508.jpg 768w\" alt=\"\" width=\"1024\" height=\"677\" 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