{"id":622,"date":"2022-07-05T06:07:43","date_gmt":"2022-07-05T06:07:43","guid":{"rendered":"https:\/\/startersites.io\/elementor\/car-service\/?page_id=622"},"modified":"2025-09-16T10:55:44","modified_gmt":"2025-09-16T02:55:44","slug":"about","status":"publish","type":"page","link":"https:\/\/tongzmold.com\/en\/about\/","title":{"rendered":"About uS"},"content":{"rendered":"
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About uS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Our value lies in solving our clients\u2019 problems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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TONG Z integrates CNC machining and automated inspection to ensure precision, efficiency, and consistent quality. While honoring traditional craftsmanship, we advance smart manufacturing through continuous innovation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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We know that a high-quality mold goes beyond technique\u2014it drives efficiency and boosts our clients\u2019 competitiveness. At TONG Z, we gladly share our expertise in structure, materials, and process to help clients adapt and find the best-fit solutions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\tAbout Us\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u6771\u7acb\u8d85\u786c\u5408\u91d1\u6a21\u5177<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Carbide Screw Mold Design and Manufacturing<\/p>

Since 1988, Tong Z has focused on screw and carbide molds. With over 30 years of experience, we\u2019ve upgraded our production with automation and advanced technology to ensure better quality and consistency.<\/p>

More than a mold supplier, we are a trusted partner dedicated to improving our customers\u2019 production processes. Through accurate design and reliable quality, we help increase efficiency, reduce defect rates, and cut costs.<\/p>

Tong Z makes custom screw and carbide molds that follow international standards like DIN, JIS, IFI, ASME, and ISO. They work with all kinds of screw heading machines, cold forging tools, and special fastener production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Tong Z | From Design to Final Forming<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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CNC Turning Machine<\/h3>

TONG Z uses a CAD\/CAM 2.5D digital machining system.\nFrom drawing to machining, all steps are handled in-house to ensure stable processes and consistent quality.\nWe apply this to EDM electrodes, mold case , thread die case , punch case, and toolings.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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CNC Milling Machine<\/h3>

TONG Z uses a CAD\/CAM 4.5-Axis simulation system for full digital integration from 3D design to machining.\nTargeting first and second punch shaps, serration, taptite screw, automobile screw, barrel nut and screw, and EDM engraving electrodes.\n\n<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Grinding<\/h3>

TONG Z uses a human-machine grinding system for internal and external grinding.Computer controls size, experts monitor to ensure accuracy and quality.\nIdeal for parts needing high roundness and concentricity, like Carbide insert , punch case , die case.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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EDM \/ Self-Made Copper Electrodes<\/h3>

TONG Z has 30+ years of EDM experience and makes its own CNC-milled copper electrodes.\nWe handle precise curves, small radii, and complex shapes with stable machining, solving process and size issues effectively.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Wire Cutting \u00d7 Taptite screw mold<\/h3>

TONG Z was an industry pioneer using CAD\/CAM and wire EDM for taptite thread molds.We have 20+ years of key expertise in this field.\nFocused on Hex punche, Six segment, taptite screw, TORX, 912, and custom fixtures.\n\n<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Polishing \u00d7 Quality<\/h3>

With 30+ years of mold-making experience, TONG Z uses fluid polishing, sandblasting, and expert hand-finishing to boost inner brightness, reduce defects, and extend mold life.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-622","page","type-page","status-publish","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6},"page_title_panel":"","has_hero_section":"disabled","2314b058ee0f189b680dd2ed328995de":"","hero_section":"type-1","hero_elements":[{"id":"custom_title","enabled":true,"heading_tag":"h1","title":"Home"},{"id":"custom_description","enabled":true,"description_visibility":{"desktop":true,"tablet":true,"mobile":false}},{"id":"custom_meta","enabled":false,"meta_elements":[{"id":"author","enabled":true,"label":"By","has_author_avatar":"yes","avatar_size":25},{"id":"post_date","enabled":true,"label":"On","date_format_source":"default","date_format":"M j, 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