Information
76 Jayumuyeok 3-gil, Masanhoewon-gu, Changwon-si, Gyeongsangnam-do, South Korea
+82 55-294-8753
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Overview
- Summary
- Hansan Screw Co., Ltd. is a specialized manufacturer of precision bolts and nuts, established in 1973 with the technology and capital of Japan's Nissan Neji Co., Ltd.. The company offers a diverse range of metal fastener products, including high-strength socket head cap screws and HARD-LOCK nuts. It supplies critical components to advanced industrial sectors such as semiconductors, displays, vacuum equipment, machine tools, construction machinery, and molds. Its production capabilities are based on precision processing technologies like cold forging, rolling, heat treatment, and surface treatment. The company ensures reliability through numerous domestic and international quality certifications, including ISO, TS, and KOLAS.Hansan Screw Co., Ltd. is a specialized manufacturer of precision bolts and nuts, established in 1973 with the technology and capital of Japan's Nissan Neji Co., Ltd.. The company offers a diverse range of metal fastener products, including high-strength socket head cap screws and HARD-LOCK nuts. It supplies critical components to advanced industrial sectors such as semiconductors, displays, vacuum equipment, machine tools, construction machinery, and molds. Its production capabilities are based on precision processing technologies like cold forging, rolling, heat treatment, and surface treatment. The company ensures reliability through numerous domestic and international quality certifications, including ISO, TS, and KOLAS.
- Key Products/Technologies
- The main product lines include standard metal fastener products such as Socket Head Cap Screws and HARD-LOCK nuts.The main product lines include standard metal fastener products such as Socket Head Cap Screws and HARD-LOCK nuts.
- Provision of special-purpose developed products like grounding bolts, ultra-low head bolts, large face close angle bolts, hyper-load springs, and kinematic pins.Provision of special-purpose developed products like grounding bolts, ultra-low head bolts, large face close angle bolts, hyper-load springs, and kinematic pins.
- The core technology for product manufacturing involves a cold forging process, enabling precise primary shaping for product forms.The core technology for product manufacturing involves a cold forging process, enabling precise primary shaping for product forms.
- Subsequent processes include rolling, heat treatment, and surface treatment to enhance product strength and durability.Subsequent processes include rolling, heat treatment, and surface treatment to enhance product strength and durability.
- A system ensuring final product quality through rigorous inspection and sorting processes.A system ensuring final product quality through rigorous inspection and sorting processes.
- Possession of specialized technology and know-how in producing high-strength precision screws.Possession of specialized technology and know-how in producing high-strength precision screws.
- Core Advantages
- High technological competitiveness based on nearly 60 years of technology and 100% capital investment from Japan's Nissan Neji Co., Ltd..High technological competitiveness based on nearly 60 years of technology and 100% capital investment from Japan's Nissan Neji Co., Ltd..
- Accumulation of market understanding and trust through over 50 years of business history and international export experience since its establishment in 1973.Accumulation of market understanding and trust through over 50 years of business history and international export experience since its establishment in 1973.
- Establishment of a leading quality management system, including the first domestic JIS certification (1981), the first ISO 9002 in the fastener industry (1995), and QS 9000 and TS16949 certifications (2001).Establishment of a leading quality management system, including the first domestic JIS certification (1981), the first ISO 9002 in the fastener industry (1995), and QS 9000 and TS16949 certifications (2001).
- In-house quality verification capabilities through KOLAS public testing institution certification (2001) and designation as a public testing institution by the National Technical Quality Institute (No. FQA-4, 1999).In-house quality verification capabilities through KOLAS public testing institution certification (2001) and designation as a public testing institution by the National Technical Quality Institute (No. FQA-4, 1999).
- Efforts to strengthen corporate constitution for flexible response to changes in the 4th Industrial Revolution era, such as IoT, Industry 4.0, robots, and AI.Efforts to strengthen corporate constitution for flexible response to changes in the 4th Industrial Revolution era, such as IoT, Industry 4.0, robots, and AI.
- Ability to supply specialized products to high-value-added advanced industrial sectors including semiconductors, displays, vacuum equipment, and machine tools.Ability to supply specialized products to high-value-added advanced industrial sectors including semiconductors, displays, vacuum equipment, and machine tools.
- Stable production of high-quality products through the in-house operation of a series of precision manufacturing processes, including cold forging.Stable production of high-quality products through the in-house operation of a series of precision manufacturing processes, including cold forging.
- Completion of SS trademark registration with the U.S. Patent Office, indicating efforts in brand recognition and intellectual property protection.Completion of SS trademark registration with the U.S. Patent Office, indicating efforts in brand recognition and intellectual property protection.
- Target Industrie
- Supply of precision components and fastening solutions for the semiconductor sector.Supply of precision components and fastening solutions for the semiconductor sector.
- Provision of fasteners required for high-precision equipment assembly in the display sector.Provision of fasteners required for high-precision equipment assembly in the display sector.
- Application of fastening components meeting special environmental requirements in the vacuum equipment sector.Application of fastening components meeting special environmental requirements in the vacuum equipment sector.
- Supply of high-strength and high-precision components for the machine tool sector.Supply of high-strength and high-precision components for the machine tool sector.
- Use of robust and stable fastening components in the construction machinery sector.Use of robust and stable fastening components in the construction machinery sector.
- Provision of precision assembly and fixing fasteners for the mold industry.Provision of precision assembly and fixing fasteners for the mold industry.
- Production and export of core components as a foundational industry for the automotive sector.Production and export of core components as a foundational industry for the automotive sector.
- Major Markets
- JapanJapan
- EuropeEurope
- Certifications/Patents
- JIS (Japanese Industrial Standards) certification (first domestic acquisition in 1981).JIS (Japanese Industrial Standards) certification (first domestic acquisition in 1981).
- ISO 9002 certification (first in the fastener industry in 1995).ISO 9002 certification (first in the fastener industry in 1995).
- QS 9000 and TS16949 certifications (acquired in 2001).QS 9000 and TS16949 certifications (acquired in 2001).
- KOLAS (Korea Laboratory Accreditation Scheme) public testing institution certification (2001).KOLAS (Korea Laboratory Accreditation Scheme) public testing institution certification (2001).
- Designation as a public testing institution by the National Technical Quality Institute (No. FQA-4, 1999).Designation as a public testing institution by the National Technical Quality Institute (No. FQA-4, 1999).
- SS Trademark Registration Certificate (Hansan Screw) registered with the U.S. Patent Office.SS Trademark Registration Certificate (Hansan Screw) registered with the U.S. Patent Office.
- SS Trademark Registration Certificate (Hansan Screw).SS Trademark Registration Certificate (Hansan Screw).
- KS (Korean Industrial Standards) Certificate (Hexagon Socket Head Cap Screw).KS (Korean Industrial Standards) Certificate (Hexagon Socket Head Cap Screw).
Introduction
Location
76 Jayumuyeok 3-gil, Masanhoewon-gu, Changwon-si, Gyeongsangnam-do, South Korea
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