Company Profile
Dongguan Qile Model Technology Co., Ltd (HLH Sheet Metal) is founded in 2019 by Mr. Min Changhua. We
are proud to be a subsidiary of HLH Prototypes Co., Ltd., This strong foundation allows us to offer
you expert metalwork solutions with a focus on quality, speed, and reliability. We leverage advanced
techniques to create custom metal parts – from prototypes to full production – all under one roof.
Over the years, we have grown into a provider of quality custom metal fabrication services. Our team
is dedicated to bringing your ideas to life with careful craftsmanship and quick turnaround times.
When we started, our vision was to redefine excellence in metal fabrication. Today, we remain
committed to that goal by delivering quality parts and responsive customer service. We believe in
working closely with you to ensure each project meets your needs. Every product we make – whether a
simple bracket or a complex assembly – reflects our promise of quality and integrity.
Our Vision and Mission
Our vision is to be a sheet metal fabrication provider in China known for quality and
service. We aim to set a new standard for quality by consistently delivering precision parts
and meeting your expectations. We want to grow together with our customers and continuously
improve how we work. By focusing on innovation, responsibility, and customer satisfaction,
we strive to help your business succeed wherever you are.
Learning – We embrace a culture of continuous learning and development.
Unity – We work together as a unified team to achieve our common goals.
Gratitude – We are grateful for the trust and support of our customers and employees.
To help you succeed by providing quality metal components quickly and reliably. We are on a mission to combine advanced manufacturing with personal customer care. This means we listen to your needs, use our expertise to solve problems, and ensure every order is made right and deliver it timely. We measure our success by your satisfaction and the success of your projects. We believe in doing business with honesty and integrity, and we care about safety and the environment. Our goal is to meet your needs timely and to build a strong, long lasting relationship with every customer.
Our Certifications
To ensure you receive quality products, we maintain strict ISO certifications. Our key certifications include:
Quality Management
This certification means we have robust quality control processes to consistently meet your requirements. From material inspection to final product checks, we make sure every part is made right.
Environmental Management
We care about responsible manufacturing. ISO 14001 certifies that our facilities minimize environmental impact (for example, by managing waste and energy efficiently) as we fabricate your parts.
Information Security
Your designs and data are safe with us. This certification shows we follow strict protocols to protect your confidential information and project files.
Medical Device Manufacturing
This standard certifies our capability to make components for medical devices with the necessary controls and traceability. It reflects our commitment to quality in even the sensitive applications.
Automotive Quality Management
Accredited for the automotive industry’s quality management standards, ensuring the quality in automotive production.
All our certifications are held at the respective factory that earned them, and they can be verified upon request. These internationally recognized standards give you peace of mind. They demonstrate that we operate with a high level of quality assurance, environmental stewardship, and data security. In short, we do things the right way. When you partner with us, you can expect that our processes and products meet industry benchmarks.
Manufacturing Facilities
We operate four state-of-the-art manufacturing plants in China. These facilities are strategically
located in
Dongguan, Shenzhen, Changsha, and Wuhan
. Having multiple sites allows us to work efficiently and meet high demand while staying close to
suppliers and shipping ports. Each factory is equipped with modern machinery and skilled
technicians, so we can produce your parts with precision.
We use advanced technologies such as laser cutting, metal stamping, CNC bending, and welding to
shape and assemble sheet metal to your specifications. Our plants are designed for efficiency – from
quick prototyping to large-scale production – ensuring we deliver consistent quality across all
orders.
Global Delivery
Based in China, we proudly serve customers worldwide. We equipped to meet your needs with quality,
reliable, and cost-effective solutions. Over the years, we have built strong relationships with clients
around the globe. Our export team is experienced in international shipping and logistics, ensuring your
orders arrive safely. We understand different countries’ quality standards and work hard to meet them.
Working with us means you get a partner who is responsive and understands your market. We communicate in
clear English and are available across time zones to answer your questions or provide support. In fact,
our customer service operates flexibly to accommodate clients abroad, so you can get updates or
assistance when you need it. We value every international partnership, whether you are a small start-up
or a large enterprise. Our goal is to make it easy for you to manufacture in China by providing a
seamless experience from inquiry to delivery.
By combining global shipping with local expertise, we bridge the gap between your business and our
factory floor. This global delivery allows us to share the benefits of China’s advanced manufacturing
with companies like yours around the world. We take pride in helping customers succeed internationally.
Thank you for learning about
Dongguan Qile Model Technology Co., Ltd (HLH Sheet Metal).
We look forward to working with you and turning your ideas into reality with our metal fabrication
expertise. Let’s build something great together!
