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Latest Products

Products

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Oem Custom

Oem Custom Small Processing Services Hardware Sheet Metal Bending Stamping Parts

Have you ever struggled to find a non-standard connector or a bracket with a specific angle? We specialize in the production and processing of customized sheet metal components. Simply provide your design drawings or requirements, and we'll swiftly deliver a one-stop solution—from material selection and process optimization to mass production. Our goal is to help you streamline your supply chain, reduce procurement costs, and ensure every small part perfectly aligns with your design, accelerating your product's time to market.
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24 27 32 Inch Touch Screen Self Ordering Kiosk Enclosure in Restaurant

The casing manufacturing process for self-service ordering kiosks integrates a series of precision industrial techniques, with the core objective of achieving a harmonious blend of rugged durability, visual appeal, and user-friendly tactile experience.
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Hbbb532cae68c4de7bab871fe1a4694c7I

Custom Drinks and Snacks Vending Machine Enclosure

The Custom Automatic Distributor Vending Machine is a fully automatic, free-standing machine designed for public areas, offering versatile payment methods including coin, bill, card, and QR code. It features a 7-inch touchscreen, supports 36 types of products, and is made of durable metal steel. Equipped with advanced security features like cashless payment and anti-theft locks, it ensures reliable performance. Certifications include EMC, LVD, RoHS, and EPR_Germany_Packing, ensuring compliance with EU safety standards and enhancing market access.
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H27d6e776b6f24ac0b26769b1a7c763d8q

Latest Liftable Smart School Classroom Podium Enclosure

This 23.8-inch latest model of liftable smart podium for teaching equipment housing is designed with a deep blend of ergonomic concepts, modern aesthetics and rugged functionality, aiming to provide teachers and students with a safe, comfortable and efficient teaching and learning interactive experience.
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H1ddc976a3fc94b519e8f2bd1c0298a4f0

Design Outdoor Large size with IP 65 Waterproof Touch Display Advertise Enclosure

Crafted with precision to withstand the harshest outdoor conditions, this rugged outdoor waterproof digital signage enclosure stands as the most reliable guardian for your digital advertising content. Combining robust protection, efficient heat dissipation, and aesthetic design, it ensures your advertising equipment operates reliably in any weather, continuously delivering captivating visuals.
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H6268128e7d7540b0ab89ebe563968d8cS

Custom Multiple sizes Floor-standing/ Wall-mounted Touch Payment Kiosk Enclosure

The housing of this self-service touchscreen checkout terminal represents a perfect fusion of functionalism and modern industrial aesthetics. Its design language is cool and professional, engineered to execute every transaction efficiently and reliably.
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H121bf5bb05094572a3b9171ccfba0a44t

32 43 49 55 65 Inch Capacitive Touch Screen LCD Interactive Kiosk Floor Stand Signage Windows All in One Machine

55-inch Windows Computer Kiosk with Full HD resolution (1920x1080), ultra-wide 178° viewing angle, and precise infrared touch technology. Features a robust design with tempered glass, aluminum alloy, and anti-glare coating for durability. Supports multiple systems (Windows, Android) and customization options (OEM ODM). Includes broadcast software for remote display management.
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Advertising Display Screen Strip Lcd bar Screen Advertising Display bar Lcd Display

The metal casing process for bar displays is the cornerstone enabling their ultra-thin form factor, exceptional protection, and efficient heat dissipation—a precision industrial art that masterfully balances rigidity and flexibility.
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Production Process

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About Us

Why Choose Us?

Dongguan Sanjun Hardware & Electrical Co., Ltd. (hereinafter referred to as Sanjun) was established in August 2010 in Shenzhen's Guangming New District. With a current factory area of ​​5,000 square meters, it is a sheet metal processing manufacturer integrating production and sales. The company primarily supplies sheet metal parts for display, education, medical, power, home, and new energy applications. Our primary goal is to pursue excellence in quality, providing customers with high-quality sheet metal products, and striving to become an outstanding sheet metal manufacturer. We consistently adhere to a customer-centric approach, continuously improving and enhancing to provide our customers with the most professional and cost-effective solutions. Leveraging our experience and resources, coupled with meticulous attention to production and sales, we strive to achieve product quality excellence and become a leading sheet metal manufacturer in the market. Our company boasts a team of 50 professional sheet metal structural engineers and is equipped with sophisticated development and production equipment. Our main production equipment includes two CNC punch presses (one XP1250X and one AMADA EM2510), a laser cutting machine, three AMADA CNC press brakes, two American Hager automatic riveting presses, and several argon arc and butt welders. We provide clients with specialized solutions in sheet metal technology and parts. We invest 10% of our annual profits in R&D. Leveraging advanced equipment and technology, we stay abreast of the latest market trends in sheet metal products and create innovative products for our clients. Our company takes GB/T19001-2008 (idt ISO9001:2008) "Quality Management System - Requirements" as its basis, studies the management models of outstanding enterprises, combines many creative suggestions with specific work, determines the company's quality policies and goals, formulates a series of standards and management procedures, and establishes and improves an integrated corporate quality management system, so that everyone has rules to follow in their work and everyone is responsible for everything in the company.

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Our advantages:
  • No molding required, customization supported
  • Respond quickly to customers and provide samples based on customer drawings within a short period of time.
  • Can produce various types of sheet metal parts
  • Military-grade quality, affordable price
01

Green Manufacturing

Promote environmentally friendly materials, energy-saving equipment and waste recycling.
02

Digital Services

Provide transparent services such as cloud-based production progress query and online 3D model review.
03

After-sales quick response

Establish a 48-hour traceability and rectification mechanism for quality issues.
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1.Upload a CAD File

To start, simply select a manufacturing process and upload a 3D CAD file
one.

2.Get a Quote

Within a few hours we'll send you design for manufacturability analysis and real-time pricing.

3.Manufacturing Begins

Once you review your quote and place your order, we'll start the manufacturing process. We also offer finishing options.

4.Parts are Shipped!

Once production is complete and your parts pass quality inspections, they are shipped to you.

Latest News

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FAQ

Frequently Asked Questions

about
We usually quote within 24 hours after we get your inquiry. If you are very urgent, pls call us or tell us in your email so that we will regard your inquiry priority.
After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD15), as long as you afford the express freight.
After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 3-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.
Honestly, it depends on the order quantity. Normally, 15 days to 20 days after your deposit if no tooling needed.
Latest Case

Case

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25+

Years Experience

5000+

Square Meter Factory

50+

Cooperative brands

2000+

Types of accessories

Testimonials

What Our Clients Say

These reviews reflect positive customer experiences and help build trust and appeal for your showroom.

Testimonials
Communication with the seller is very positive and always open to suggestions, modifications, and solutions. I am happy that I chose this company to finish the box I ordered with special needs, and they completed the job in amazing time with quality and details too. the good sent over sea in protected wooden box and warped proffisonaly . thank you
Service 9

Olivia

consumer
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Box seems adequate, good value at this price. Be prepared to work it in order to have something secure and useful. a pretty good box for small electrical projects.
Service 10

Darlene Robertson

consumer
Testimonials1
My product was professionally made and delivery was on-time. Very professional and knowledgeable. Awesome customer service, everything come in great shape and what I asked, very satisfied, I recommend the supplier. Great service and easy to communicate. I will continue to order in the future
Service 1

Chloe

consumer
Testimonials3
I am extremely satisfied with the products I received. Service and quality were second to none. We will continue to develop a strong relationship with this company.
Service 2

Ethan

consumer
Testimonials4
good supplier repect our design to make sample, and mass order qty in highly quality.
Service 3

Liam

consumer
Testimonials7
Fast, professional and high quality. Looking forward to long term business. Thank you!
Service 4

Lucas

consumer
Testimonials8
I am very happy with the product I received. it was exactly as described and very well manufactured. Will do business again.
Service 5

Eli

consumer
Testimonials9
I'd like to thank you and the team at Sanjun for delivering a nicely product to us and on time. We are very pleased with the product and you will get our future business.
Service 6

Tom

consumer
Testimonials5
Sanjun is professional, making sample and mass production cargo Quality is very good! Smooth finish, no scratches. Good packing, no damage during shipment. I'll come back to order again.
Service 7

Mia

consumer
Testimonials6
Sunjun is professional, making sample and mass production cargo Quality is very good! Smooth finish, no scratches. Good packing, no damage during shipment. I'll come back to order again.
Service 8

Darlene Robertson

consumer
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