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DongGuan AOYI Hardware Co., Ltd

3D printer

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● Fasteners Solutions for 3D Printer Applications


With the rapid development of 3D printing technology,3D printers are now widely used in industrial manufacturing,education,medical modeling,and rapid prototyping.Compared with traditional equipment,3D printers require high structural precision,stable motion systems,and long-term reliability,which places higher demands on fasteners and custom metal parts.

Fasteners may appear to be small components,but they play a critical role in ensuring frame rigidity,motion accuracy,vibration resistance,and overall printing quality.

● Our Fastener Solutions for 3D Printer Assemblies


We provide a complete range of fasteners and precision components specifically designed for 3D printer applications.

Custom Parts

Many 3D printers use non-standard structures,such as customized brackets,connectors,and mounting components.

Our custom parts are manufactured according to drawings or samples,ensuring:

- Precise dimensional tolerance

- Smooth surface finish for accurate assembly

- Consistent quality for batch production

- These parts are commonly used in extruder mounts,frame connectors,sensor holders,and motor brackets.

CNC Lathe Parts

- 3D printers rely heavily on precision motion systems,including guide rails,lead screws,and rotating components.

Our CNC lathe parts are applied in:

Shaft components-Spacers and bushingsCoupling parts

● Why Choose Us


One-stop fastener solution covering custom parts,CNC lathe parts,studs,rivets,nuts,and washers

Strong customization capability for non-standard 3D printer designs

Stable quality and mass production support

Experienced engineering team familiar with precision equipment applications

● F&Q


Q1:What is the minimum order quantity?

A1:The minimum order quantity can be adjusted according to the product type and process complexity.

Q2:How long is the sampling period?What are the costs?

A2:The sampling period for standard products is 7-10 days,and for complex products,it is 10-15 days.The sampling fee depends on the product material,process,and size.The sampling fee can be deducted after a bulk order is placed.

Q3:What are the payment methods?

A3:We support TT(30%prepayment+70%balance),L/C,etc.

Q4:Do you support custom drawings?

A4:Yes,we accept CAD and 3D format drawings.Our engineering team will optimize the design and conduct a feasibility assessment based on the drawings.






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About AOYI Hardware

Dongguan AOYl Hardware Co., Ltd. was established in April 2009.The founding team has over 20 years of industry experience. With approximately 120 employees and a business area of 7,000 square meters, AOYl specializes in the production of standard and non-standard cold-headed screws, bolts, studs, rivets, CNC lathe parts, and other metal fasteners.

Our parts are found in everything from home appliances to the cars we drive. We specialize in providing integrated desian, R&D, production, and sales services. Our products serve a wide range of industries and serve over 200 domestic and international customers.

In 2024, to provide businesses requiring high-quality fasteners with higher-value opportunities, our new factory "Huizhou Jiajun Hardware & Plastic Products Co., Ltd." has commenced operations.

We aspires to establish long-term strategic partnerships with customers and suppliersand continuously invests in our business systems and production processes to createvalue for both ourselves and our customers, achieving mutual growth.

Whatsapp+86 13725768055

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