Your partner in China for sheet metal fabrication solutions. Based
in Dongguan – the heart of manufacturing in China – we proudly serve clients around the world. We turn
your designs into reality with fast turnaround times and quality. From a single prototype to full
production runs, we have the capability and expertise to deliver quality parts to our
clients.
Are you looking for a custom sheet metal fabrication and metal parts manufacturing
company in China? You are in right place. We are a China-based sheet metal parts manufacturer, with
multiple production plants in Dongguan, Shenzhen, Changsha, and Wuhan. As a subsidiary of HLH Prototypes
Co., Ltd., we combine quality with local expertise to deliver quality metal products worldwide. We serve
businesses of all sizes across various industries, providing fast, reliable fabrication solutions
tailored to your needs. We focus on quality, speed, and customer satisfaction. We’re here to turn your
designs into reality with precision and efficiency – let’s build something great together.
Why Choose Us
Our certified engineers ensure every metal assembly meets strict quality standards.
Choosing the right
partner from many sheet metal fabrication companies can be challenging, but we make it easy. Here’s why you can
consider us for your project:
Certified Quality
Quality and safety are paramount. In addition to ISO certification, our facilities follow strict industry standards (including aerospace and automotive requirements) for your peace of mind. Our experienced team inspects each product for precision and durability.
Fast Turnaround
Need parts quickly? We offer rapid prototyping and short lead times – often shipping custom sheet metal parts in just a few days based on the complexity. Our efficient processes and 24/7 production capability help you meet tight deadlines.
Shipping
With reliable international logistics partners, we ship to globally, aim to getting your parts to your door timely.
Multiple Manufacturing Plants
With four production plants across China (Dongguan, Shenzhen, Changsha, and Wuhan), we have the capacity and flexibility to handle large orders and regional demands. Our distributed facilities ensure consistent output and backup options to keep your supply chain running smoothly.
Our Services
We provide end-to-end custom sheet metal fabrication services, from initial
design to finished product. Whether you
need a one-off prototype or mass production, we have you covered.
Our core services include:
Laser Cutting
Precision laser cutting for intricate designs and minimal waste. We cut aluminum, steel, stainless steel, and more with tight tolerances.
Bending
CNC press brake bending for complex shapes and enclosures. Our skilled operators form parts with consistent accuracy, perfect for chassis, brackets, and frames.
Welding
MIG, TIG, and spot welding by certified welders to create strong, seamless assemblies. We ensure every weld meets structural requirements for safety and longevity.
Stamping
Fast, repeatable metal stamping for volume production of parts. We utilize mechanical and hydraulic presses to produce components with perfect consistency and cost-efficiency.
Surface Finishing
Complete finishing solutions including grinding, powder coating, plating, and anodizing. We deliver parts that not only fit and function well, but also look professional and resist corrosion.
Industries We Serve
We manufacture custom sheet metal parts for a wide range of industries. Our team understands the unique standards and requirements of each sector. Some of the industries we serve include:
Aircraft components, drone frames, satellite brackets – built to aerospace-grade quality and traceability.
Car chassis parts, engine mounts, electric vehicle battery enclosures, and public transit equipment.
Medical device housings, hospital equipment frames, MRI/CT machine parts – produced with precision for critical applications.
Server chassis, electronic enclosures, racks, and telecom equipment cabinets with fine EMI shielding and cooling designs.
Machinery panels, robotic arm parts, automation equipment frames, and more for industrial automation and manufacturing.
Including renewable energy, agricultural machinery, consumer products, and commercial equipment. If it’s made of sheet metal, chances are we can fabricate it!
Global Shipping, Local Expertise
We combine global shipping with local expertise. Our manufacturing plants in China work around the clock to
serve clients across the globe. We handle all export logistics and documentation, ensuring your custom parts
ship out smoothly to your location. Our logistics team partners with international carriers (DHL, FedEx, UPS
and more) to provide cost-effective, trackable delivery right to your facility.
We know that you may have concerns about communication, our local expertise in communication is the answer
to it. Our team is fluent in English and experienced in working with international clients. You’ll have a
dedicated project manager who understands your industry’s technical requirements and quality expectations.
We pay attention to your needs and offer real-time support, despite the distance and time zone differences.
Our Certifications
Dongguan Qile Model Technology Co., Ltd (HLH Sheet Metal) is the subsidiary arm of HLH Prototypes Co., Ltd in
Dongguan.
All certifications held at our lespective factory locations can be verified upon request.
Factory Display
Get in Touch
Ready to start your next metal fabrication project? Let’s talk! We are here to answer your questions, provide
guidance, and offer competitive quotes.
Getting in touch is easy:
Reach out to us via email at info@hlhsheetmetal.com or call +86-189-2523-3140 . Our friendly support team will respond promptly to discuss your requirements.
Prefer online? Simply fill out our quick Request a Quote form on our website. Tell us about your project specs, and we’ll provide a free, no-obligation quote, usually within 24–48 hours.
If you’re ever in China, we welcome you to tour our facilities in Dongguan, Shenzhen, Changsha, or Wuhan. Come see our operations and meet our team – our doors are always open.
Get a Free Quote for Your Custom Sheet Metal Project
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