The fastener manufacturing in Vietnam is categorized into three types;  (1) subsidiaries of Taiwanese companies in Vietnam, (2) domestic Vietnamese manufacturers, and (3) manufacturers invested directly by foreigners (non-Taiwanese). Today, there is rising competition from local Vietnamese manufacturers of fastener-related products due to economic growth and market changes.

One of the largest sectors that contributes to the wide demand of fastener needs in Vietnam is the industries of automotive/motorbike, electronics, electrics, and shipbuilding industry. The industry of fasteners in the region has also flourished in export and investments of alliances with other neighboring and established brands of different continents. 

Some of the renowned organizations that have met the conventional standards such as reliability and superiority in the caliber of fasteners are the listed top 10 fastener suppliers and manufacturers in Vietnam below.

Lamvien Bolt & Screw Co., Ltd

Location: Vinh Yen City, Vinh Phuc Province, Vietnam

Company Type: Manufacturer, Supplier

Year Establishment: 2006

Main Products: Fasteners, studs, bolts, nuts

Other Products: Adjuster assembly, bike brake system, flow bolts, parts for car handle, pin, reclining hinge for seats, radiator nut, valve adjusting bolt, adhesives, automotive guide pin, chassis parts, ball stud, cylinder stud bolt, oil and water pump, guide pin, parts for exhaust pipe, pin for motorcycle, plunge adjuster, pulley shaft, rocker arm pivot, through bolt, water vehicle, wheel bolt

Lamvien Winfull is a subsidiary company of their Taiwan headquarters which has over 55 years of experience in manufacturing fasteners. Lamvien was established in 2006 in Hanoi, Vietnam with other warehouse facilities in different countries. They are a trusted company by many known brands because of its unparalleled experience in providing fasteners and customized OEM parts for automotive, motorcycle, mechanical, medical, Electromechanical, sanitary, machinery, home appliances, construction equipment, and many other industries. Through their capability to manufacture specialized fasteners the diversified requirements of customers are met with a strategic advantage; certified quality, superior service, and fast delivery. They also offer services like distribution and associates for organizations that are looking to supply and stock quality fasteners (special bolts, high tension bolts, cold forging parts) worldwide.

Lists of global customers: Exedy racing clutch, F.C.C. Technology, Honda, KYB, Kawasaki, Nissin, Piaggio, Showa, Suzuki, Vinfast, Yamaha

Customized Precision Forging products for various applications: Automotive, Motorcycle, 3C (Computer, Communication, Consumer electronics)

Outboard, Motor, Medical Equipment, Mechanical, Electromechanical, Machinery, Home, Appliances, Construction Equipment, Any other industries

OEM Customized Precision Forging Parts: Forging Nut, PT Nut, Cap Nut, Axel, Shaft, Stud Bolt, Sleeve, Washer, Pin, Bolt, Screw

Heat Treatment: Tempering, Normalizing, Quenching

Plating: Trivalent Chromium Zinc Plating for white, black, and color as well as Manganese phosphate Coating, a dehydrogenation process, GEOMET®

Prince Fastener Manufacturing Co. Ltd

Location: Shanghai, China

Company Type: Manufacturer, Supplier

Year Establishment: 2010

Number of Employees: 150 employees

Main Products: screws, bolts, nuts, custom screws

Other Products: chipboard screws, drywall screws, machine screws, wood screws, self-drilling screws, self-tapping screws

Although the company is not located in the country of Vietnam, Prince Fastener is one of the leading fastener suppliers and manufacturers that has been providing efficient and high-quality fastener components around the nation. The company stands firm in its excellent principles of producing the finest and flawless fasteners in standard and non-standard. Prince fastener is a well-established company that has accumulated over 30 years of experience in fabricating industrial materials for different sectors. Today the company has a global reach of distributors and associates which depends on their manufacturing capabilities in OEM and custom drawings of screws and other fasteners. 

Annual capacity: 10000 tons

Primary standard materials: carbon steel, high carbon steel, spring steel, stainless steel, alloy steel, zinc-aluminum alloy, free-cutting iron, aluminum, and copper

Equipped with testing machines, hardness machines, cutting machines, grinding machines, box burying machines, and tensile machines

Quality control equipment: Rockwell hardness tester, Vickers hardness tester, three-dimensional projector, tensile machine, torque tester, salt spray tester, and center axis tester

Different surface treatments: blue zinc plating, yellow zinc plating, nickel plating, black zinc plating, gray phosphorus galvanizing, black phosphorus galvanizing, brass plating, steam plating, hot dip galvanizing, silver plating, gold plating, etc.

Chin Well Fasteners (Vietnam) Co. Ltd.

Location: Bukit Mertajam, Penang, Malaysia

Company Type: Manufacturer, Supplier

Year Establishment: 1989 

Main Products: Screws, bolts, nuts

Other Products: self-drilling screws, self-tapping screws, drywall screws, machine screws, furniture screws, chipboard screws, cap screws, hexagon bolts, structural/tower bolts and nuts, mushroom head square neck bolts, hexagon nuts, T.C bolts, shear stud, flat washer

Chin Well is one of the leading fastener manufacturers and suppliers of high-quality carbon steel fasteners that has established an international customer base from South East Asia (SEA) to Europe and the Middle East. The company portrays a competitive skill in the production of screws, nuts, and bolts that are primarily utilized in highway guard rails, power transmission towers, furniture, and other applications.

Core Values

• A commitment to superior quality for customers
• To provide employees with a safe and healthy working environment
• To nurture employees’ sense of belonging and pride in working in the company
• Environmentally friendly and socially responsible

Standards: DIN, ANSI, JIS, ISO, AS/NZS, UNC/ UNF, ASTM, UNI, Metric

Production facilities:

CHIN WELL FASTENERS CO. SDN BHD

(since 1989)Location: Butterworth, Penang

Land area: 15 acres

Production capacity: 7.0K MT/month

CHIN HERR INDUSTRIES (MALAYSIA) SDN BHD

(since 1993)Location: Butterworth, Penang Land area: 11 acres

Production capacity: 4.5K MT/month

CHIN WELL FASTENERS (VIETNAM) COMPANY LIMITED

since (2005)Location: Nhon Trach III Industrial Park, Nhon Trach District, Dong Nai Province, Vietnam. 

Land area: 42 acres

Production capacity: 5K MT/month

Siêu Thị Bulong Inox Chị Niềm – 55 Tạ Uyên – Stainless Steel Fasteners & Supply Shop

Location: Ho Chi Minh City, Vietnam

Company Type: Wholesaler, Retailer & Supply Shop

Year Establishment: 1992

Main Products: bolts, screws, screws, co, valves.. stainless steel 201, 304 & 316 in

Other Products: Stainless steel products (kitchenware)

The company is proud to be one of the largest distributors of stainless steel fasteners around Vietnam. As a reliable fastener supplier, the company has built a good reputation in the country for delivering the best stainless steel products at convenience and cheap costs for every customer. 55 Ta Uyen has been importing special fastener components from trusted brands in the countries of Taiwan, Malaysia, Thailand, and China.

Nhà máy sản xuất bulong – Alpha Fastener

Location: Ho Chi Minh City, Vietnam

Company Type: Manufacturer, Distributor

Year Establishment: 2008

Main Products: ASTM Bolts, JIS Bolts, DIN Bolts, Anchor Bolts, Stainless steel bolts, Chemical bolts

Other Products: Connection bolts, Nuts ASTM A194, bolts F10T, U-bolts

Alpha Fastener has established two main manufacturing facilities in Vietnam for ensuring the best production of every fastener especially bolts are met in standards and quality. The company has confidence as a leading bolt manufacturer in Vietnam catering to over 5000 large and small projects locally and across the country. With a commitment to serving customers for a better and longer acquaintance in business, they offer the best quality, good price, fastest progress, and 24/7 support in consistency and importance. 

Industries served: Building, Bridges, Oil & Gas, Wind power plants, solar power plants, tower cranes in steel building

Coatings: hot dip galvanized, Geomet plating, Dacromet

Công Ty Cổ Phần Công Nghiệp Co- Win Fasteners Việt Nam

Location: Binh Duong Province, Vietnam

Company Type: Manufacturer, Stockist

Year Establishment: 2000

Main Products: Screws in stainless steel or non-iron fasteners

Other Products: Tailing screws, self-drilling screws, tooth screws, double-head screws for hardwood, solar panel lock bolts, screw chains, fasteners for planks, roofing panels, screws for floors & ceilings, DIN screws for wood, fasteners for wood, machinery & deck. slotted seld-drilling screws, serrated head screws, mechanical teeth self-drilling screws

Quality inspection equipment: Wire tension testing machine, screw torque tester, visual & non-contact measuring machine, plating tester, hardness testing machine, metallurgical microscope, fog testing machine, salt mist machine

International quality standards such as ANSI, BS, DIN, ISO, JIS, AS, CE

Industries: metal industry, machinery, machine tools, electrical equipment, furniture, industrial wood, medical equipment, electronic equipment, and so on

Steel Wire is sourced from major steel mills: in Taiwan, China, Japan, Korea, and other countries

Processes: screw forming, heat treatment, plating, surface treatment, packing, etc.

Co-win Fasteners was founded by Taiwanese shareholders during its year of establishment in 2000 to provide high-quality fastening materials in the country of Vietnam. The company is comprised of a complete production line and types of equipment to inspect the quality of the manufactured products while the technical staff is strictly trained to ensure that the standard of production is met accurately.

Vinavit Corp

Location: Ho Chi Minh City, Vietnam

Company Type: Manufacturer

Year Establishment: 1999

Main Products: Nuts, Bolts, Screws

Other Products: Threaded rod & Allen key, pin, self-tapping screw, non-threaded fasteners, hexagon Allen key, thread rod, and stud, bracket & connector

Testing equipment: spectromaxx metal analyzer, ECM rotation measuring system, microscope, hardness testing machine, salt spray test chamber, tensile testing machine, x-ray machine

Vinavit Corp. has been responsible for delivering the best quality fastener products in Vietnam with the excellent features of standard, tightly-tolerance, specialized parts for steel & stainless steel bolts and nuts to stamping parts at the optimized price. Having all the capabilities to manufacture the fastener solutions in diverse attributes the company has founded four (4) factory lines over the country to meet the quantity of demand in production. Vinavit offers technical consultancy to customers in the industrial fields of machine assembly, furniture, electricity, etc.

LINKWELL INDUSTRY CO., LTD.

Location: Taipei, Taiwan

Company Type: Corporation, Supplier

Year Establishment: 1977

Main Products: Nuts, bolts, screws, washers, stainless steel fastener, thread rod, expansion anchor

Other Products: Metal Locking Nut, Hex / Square Nut, Nylon Insert Lock Nut, Flange Nut, Cap Nut, Cage Nut, Welding Nut, Knurling Nut, Tee Nut, Coupling Nut, Strut Nut, Toggle Wing Nut, Wheel Nut, Cling NUTS & Automotive NUTS Special Nut per drawing, pip clip & hose clamp, accessories

Linkwell Industry is associated with multiple professional fastener companies from around the world that focus on delivering the most efficient and reliable service in the industry. The organization has been providing fastener solutions in diverse components and special drawings from customers. They have acquired a wide range of industrial applications like automotive, industrial, machinery, construction, etc., with accreditation of international standards in quality.

Testing procedures: Hardness & Superficial Hardness (Rockwell HRBW, HRC, HR 30N), Micro-Hardness (0.1/0.3/0.5/1.0), Case Depth, Torque, Drive Torque, Drive Test, Carburization/Decarburization, Surface Discontinuities (Thread Laps Not Included), Plating Thickness, Salt Spray Test, Dimension

Company advantages: Quality products, Competitive Prices, Punctual shipment, and sincere service

KIEN DAT INDUSTRIAL CO., LTD

Location: Binh Duong, Vietnam

Company Type: Manufacturer

Year Establishment: 2002

Main Products: Bolts, Screws, Nuts

Other Products: Bolts with washers, wheel axle, tapping screw, stud bolt, screw with washer, canopy, square nut, nut with nylon, lock nut, hex nut, flange nut, shaft. set socket screw, rivet. set screw collar, the battery

Kien Dat Industrial Co. Ltd. has been a manufacturer of screws and fasteners for over 17 years using advanced equipment and machinery imported from Taiwan. The company has strict regulations in implementing the quality of its products by imposing testing procedures and measures on every production to ensure a life-long professional relationship with its customers. Its primary company was established in 1958 in Taiwan and has since been its main representation of a successful and efficient management system in business ventures. 

Machines used for production: forming machine, thread rolling machine, edge cutting machine, canopy machine, taro machine, heat treatment line, nut machine, forming machine, 1 mold 2 hammers, 2 molds 4 hammers, 4 molds 4 hammers, 6 molds 6 hammers, small thread rolling machine, medium thread rolling machine, large thread rolling machine, temple piercing machine, drilling machine, hand lathe, automatic lathe, edge cutting machine, tail splitting machine

Fastener production process: raw material – heading -rolling/nut tap – heating – plating – packaging – products

International standards: ASTM, ANSI, AISI, DIN, IFI, ISO, JIS, ISO 9001:2016, IATF 16949:2016, ISO 14001:2015, quality certification issued by NQA company

Domestic and foreign enterprises such as Yamaha Vietnam, Suzuki Vietnam, Piaggio Vietnam, Brother, VMEP, SYM, MODENAS

JSC Industrial and Commercial LIDOVIT

Location: Thu Duc Dist, HCM City, VietNam

Company Type: Manufacturer

Year Establishment: 1988

Main Products: screws, bolts, nuts

Other Products: dowel screws, sleeve nuts, threaded rods, machine screws, drywall screws, sheet metal screws, chipboard screws, wood screws, hex bolts, flange bolts, carriage bolts, socket head bolts, nuts

Coating technologies: Zinc plating, dacromet, Geomet

Materials: Steel, brass

Foundation of success: finance, management, technology, human resource

Core Values: connection, concentration, sharpness, durability

Production process: wire stretching, product shaping, thread rolling, coating

Quality control: product quality test, product exactness check, coating quality test, salt spraying test

Lidovit company was established as the first fastener manufacturer in Vietnam and has since evolved to become the leading fastener supplier in today’s world. During its journey in development, the company was trusted to provide fastener solutions in famous brands of different industries like Suzuki, Honda, Ikea, Toshiba, Rinnai, and more. In the present day, Lidovit aims to supply the best fastener solutions in the global market demand and present the difference in quality and service.

Conclusion

There is a diverse list of fastener manufacturers and suppliers with excellent capabilities to offer for different kinds of mechanical assembly. Some of the most competitive and reliable companies may not be from the country of project origin but surely when requirements are met by the organization it is best to settle for the future success of the application with security. In the list of top 10 fastener suppliers and manufacturers in Vietnam, the companies were broadly described by their qualities, attributes, and capacities. It is to help organizations and individuals in finding a reliable source of fasteners and related materials for the sustainability of their purpose. 

To help in identifying the many factors of how to choose the right fasteners for your project or business the following topics below will give us ideas.

How to identify the basic types of fasteners?

Fasteners have two categories; permanent and non-permanent or temporary. Permanent fasteners are intended for single use and are mostly needed in applications that require less maintenance or a long-time assembly. The common types of permanent fasteners are rivets, nails, and welds. Temporary or non-permanent fasteners are removable components without the possibility of permanent damage to materials. They are mostly needed in crucial fastening that requires maintenance or modifications in time. The common examples of this category are screws, bolts, nuts, washers, and studs.

Whilst the two categories, fasteners are further classified in general as the threaded and non-threaded types. Threaded types are fasteners with external or internal thread features proposing functions to their applications (i.e screws, bolts, nuts).

Read the more detailed classification of fasteners>>

What Are the Different Kinds of Fasteners?

What are the types of nuts, bolts, and screws?

What’s the material used for fasteners?

Most fasteners are manufactured in standard components to suit the quick and easy application areas of fastening. In crucial and critical workpieces the materials used in the production of fasteners are chosen carefully and altered with modifications to suit the specific requirements of the surface environment. The most common metal element that is widely used by fastener manufacturers nowadays are carbon steel and stainless steel, while other components include brass, aluminum, copper, nickel, titanium, beryllium, and plastic nylon.

What are standard fasteners?

Different commodities sold by vendors can possess standards in production and quality. Standard is defined as the level of quality in things that can be accepted as normal or average. Standard fasteners address the dimensions, testing, evaluation, and material properties of the elements used in the fixing products. 

Organizations and end-users benefits from fasteners that require conformity to several standards of the industry which identify and examine the quality, strength, and safety or security of the related products.

The common identification of standards in fasteners includes International Standards Organization Fastener Standards (ISO), American Fastener Standards (ANSI, ASME), British Fastener Standards (BSW, BSF, BA, BSB), German Fastener Standards (DIN), No National Fastener Standard or No Standards.

What are the best qualities to look for in fasteners?

Failure of application can severely impact the security and safety of products, surface materials, and people in general. Many factors help to prevent the catastrophic consequences of choosing the wrong fastener. First and most importantly is to know the right fastener for your application, every fastener has the feature to join and affix materials together but there are particularities to every type. The best qualities of a fastener should be durable, strong, caliber, convenient, effective, environmentally safe, and able to resist different types of corrosion in metal elements from chemical compositions of the environment.

Distinguishing the terms

Durability – refers to the ability to withstand wear, pressure, and damage

Strength – is the capacity to withstand a degree of force or pressure from objects and surrounding substances

Convenience – is being able to use materials at ease and with little to no difficulty to suit the situation or applications

Environmental friendly – is being able to provide no harmful effects to the surroundings and environment 

Corrosion resistant – the resistance to harmful characteristics that can damage the materials

What’s the best manufacturing technique for fasteners?

The process of manufacturing fasteners varies with their type of effectivity in applications. The common methods of producing metal components are cold-forming, hot-forging, and machining. All three types of processes propose advantages in the materials of a fastener; 

Cold-forging or cold forming is used by most manufacturers as its a quick process and less cost of manufacturing metal components in cold temperatures which results in enhanced features of tensile strength, hardness, and finish.

Hot-forging is a slow yet efficient process of fabrication of fasteners. During this method, metals are melted at high temperatures and formed with further heat treatment that allows many enhanced features of the final product. Fasteners made in hot forming notably have an increased yield strength, lighter components, good dimensional stability, and suitability to steel elements.

Machining refers to the mechanical engineering of advanced technology in processing metal elements in different types of machine that includes turning, milling, cutting, drilling, and others. Machining is a broad approach to manufacturing fasteners that require intricate specifications.