{"id":5276,"date":"2026-05-08T10:00:38","date_gmt":"2026-05-08T01:00:38","guid":{"rendered":"https:\/\/ohtavn.com\/?post_type=media&p=5276"},"modified":"2026-05-06T13:25:20","modified_gmt":"2026-05-06T04:25:20","slug":"characteristics-and-usage-of-vietnamese-screws","status":"publish","type":"media","link":"https:\/\/ohtavn.com\/en\/media\/characteristics-and-usage-of-vietnamese-screws\/","title":{"rendered":"Characteristics and usage of Vietnamese screws to increase competitiveness in the manufacturing industry"},"content":{"rendered":"
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Introduction<\/h3>\n<\/div>\n
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In modern manufacturing, securing cost competitiveness and stabilizing the supply chain are the most critical challenges determining a company’s survival. The procurement strategy for “screws and fasteners,” which underpin product quality and reliability, is key to this success.
\nThis article is aimed at Japanese manufacturers who are focusing on Vietnam as a new procurement hub. It provides a detailed analysis from a specialized perspective on the competitive advantages of locally manufactured screws and fasteners in Vietnam, the current state of quality control, and the specific solutions offered by Ohta Vietnam. Readers will gain a precise understanding of the benefits and risks of procurement in Vietnam and obtain guidelines for establishing a practical procurement strategy that balances high-mix low-volume production, short lead times, and high quality.<\/p>\n<\/div>\n

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Background for Vietnam’s Rise as a Fastener Manufacturing Hub<\/h3>\n<\/div>\n
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High Economic Growth Rate and Manufacturing Cluster Formation<\/h4>\n<\/div>\n
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Vietnam has maintained one of the highest economic growth rates in the Asian region over the past few decades. The real GDP growth rate for 2024 is projected to be 6.0% to 6.5%<\/strong>, keeping it among the top growth economies in the ASEAN region. This growth is driven by the increase in Foreign Direct Investment (FDI) from foreign companies and the consequent rapid clustering of manufacturing industries. With the remarkable development of supporting industries such as smartphones, electronics, and automotive parts, the local demand for essential fasteners like screws, bolts, and nuts has dramatically increased in Vietnam.<\/p>\n<\/div>\n

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Acceleration of the “China+1” Strategy<\/h4>\n<\/div>\n
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Due to shifts in the international landscape and the need to mitigate procurement dependency risk on a single country, many Japanese companies have adopted the “China+1” strategy. Vietnam, with its geographical proximity, stable political system, and relatively low-cost, abundant labor force, is the most promising candidate for this strategy. This trend has also affected suppliers of screws and fasteners, with increasing movement to shift manufacturing bases to Vietnam or establish local procurement networks. As a result, the production capacity and quality level of screws and fasteners within Vietnam are rapidly improving.<\/p>\n<\/div>\n

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Quality and Standards Compliance of Fasteners Made in Vietnam<\/h3>\n<\/div>\n
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Compliance with International Standards (ISO and JIS)<\/h4>\n<\/div>\n
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The primary concern for Japanese manufacturers considering Vietnamese products is quality. However, major Vietnamese fastener manufacturers, which target global export markets, rigorously pursue certifications for the international quality management standard, ISO 9001<\/strong>, and the environmental management standard, ISO 14001<\/strong>. Regarding product standards, they are capable of manufacturing products that comply with the fundamental metrics of screw threads, such as ISO standards (e.g., ISO 68-1, ISO 261)<\/strong>, and Japan’s JIS standards (Japanese Industrial Standards)<\/strong>. Ohta Vietnam thoroughly applies the ISO 9001<\/strong>-based quality control system, cultivated by its Japanese parent company, to its local operations, enabling it to provide self-assured quality guarantees for procured parts.<\/p>\n<\/div>\n

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Advanced Inspection System and Quality Assurance Services<\/h4>\n<\/div>\n
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To secure high quality, strict post-manufacturing inspection is indispensable. Vietnamese production sites have adopted dimensional accuracy checks, thread gauge inspection, and X-ray fluorescence analysis for material guarantee (RoHS compliant). Furthermore, Ohta Vietnam utilizes its in-house inspection equipment<\/strong> to provide a third-party inspection service<\/strong> on behalf of its customers. This “quality gatekeeper” function significantly reduces the burden of quality control tasks for procured parts, allowing customers to use them with confidence. This process is especially crucial for securing the reliability of each batch when dealing with high-mix low-volume<\/strong> custom-made products.<\/p>\n<\/div>\n

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One-Stop Solution Provided by Ohta Vietnam<\/h3>\n<\/div>\n
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Flexible Response to High-Mix Low-Volume Procurement<\/h4>\n<\/div>\n
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For modern manufacturers, particularly those engaged in R&D prototyping or cell production systems, the ability to procure necessary parts “when needed, in the quantity needed”<\/strong> creates strategic value. While conventional mass-production suppliers tend to require large lot sizes, Ohta Vietnam’s greatest strength is its flexible response to these high-mix low-volume<\/strong> needs, as evidenced by successful case studies in supporting the small-lot procurement of custom screws. This capability is realized through the extensive network of over 300 domestic and international partner companies<\/strong> cultivated by its parent company, Ohta Corporation, and a swift, AI-powered quotation system.<\/p>\n<\/div>\n

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Comprehensive Supply of Fasteners and MRO Supplies<\/h4>\n<\/div>\n
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Ohta Vietnam’s business extends beyond mere parts sales.<\/p>\n<\/div>\n

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  1. Fasteners<\/strong>: Supplies precision machined parts such as bolts, nuts, washers, and small screws, combining local manufacturing with imports.<\/li>\n
  2. MRO (Maintenance, Repair, and Operations) Supplies<\/strong>: As an official distributor for TRUSCO Nakayama Corporation (TRUSCO), a major Japanese indirect industrial materials trading company, it supplies a wide range of industrial materials, including tools, measuring equipment, safety gear, and more, as listed in the company’s extensive “Orange Book” catalog, essential for factory operations.<\/li>\n<\/ol>\n<\/div>\n
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    The ability to procure production parts (fasteners) and MRO supplies from a single source (one-stop) is expected to reduce indirect tasks such as ordering, receiving, and inventory management in the customer’s purchasing department by up to 30%<\/strong>.<\/p>\n<\/div>\n

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    Value-Added Services: Assembly and Kitting<\/h4>\n<\/div>\n
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    Furthermore, Ohta Vietnam provides value-added services<\/strong> that contribute to reducing man-hours on the customer’s production line, not just supplying parts.<\/p>\n<\/div>\n

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