sipo

About Us

26 Years of Excellence, Innovation, and Sustainable Commitment.

For over two decades, as a professional door and window manufacturer, we have been at the forefront of delivering high-quality, innovative designs with a focus on sustainability. Our customers consistently praise the professionalism and dedication of our team, highlighting our efficient processes and exceptional product quality. But what truly sets us apart is our personalized approach to customer service—every client is treated as our most valuable partner.

This commitment to excellence fosters long-lasting, meaningful relationships with our clients, built on trust, mutual respect, and shared goals. Our attention to detail, from design to delivery, ensures a seamless, rewarding experience. It’s this unique blend of passion and performance that has solidified our position as a leader in the industry.

Our Experties

ABOUT OUR PRODUCTS AND PRODUCTION

For more than two decades, we’ve been one of the leading companies in building materials production, refining our expertise and continuously pushing the boundaries of innovation. 

1. Precision Craftsmanship

For 26 years, we’ve honed our expertise in the art of building materials manufacturing. With over 300 skilled craftsmen working in our state-of-the-art factories in Foshan and Zhongshan, we utilize advanced techniques to ensure that every product we create meets the highest standards of quality. Our team’s dedication to excellence is reflected in every detail, from design to delivery

At the heart of our success is a relentless drive for innovation. By collaborating with top design professionals from around the world, we constantly evolve our product lines to keep pace with modern trends. We’re committed to understanding market needs and customer expectations, enabling us to create materials that not only meet but exceed the demands of any project or design requirement.

– Our rigorous quality control system ensures that every product leaving our factory is stable, consistent, and ready to perform. From carefully sourcing raw materials to conducting thorough production inspections, we leave no detail overlooked. Our commitment to quality is backed by international certifications, giving you peace of mind that every product is built to last.

From factory production line to customer evaluation

Discover More About Us

Gain a comprehensive insight into who we are and what we stand for. By exploring the meticulous precision of our production lines, the efficient management of our factories, and the genuine feedback from our satisfied customers, you’ll see how we ensure excellence at every step of the process.

Machine Environment

Factory

Multiple certifications and tests are conducted to ensure excellent quality, stable and reliable products.

Machine Environment

Certificate

Multiple certifications and tests are conducted to ensure excellent quality, stable and reliable products.

Cooperation Evaluation

Client

Every professional cooperation can meet your personalized customization needs.

Case Project Display

Project

Provide the highest quality and safest building materials to create a personalized and ideal space.

Featured Project

Designing to Inspire

A heartfelt thank you to every customer who has partnered with us! Your collaboration ignites our creativity, turning unique visions into reality. Each project serves as a wellspring of inspiration, allowing us to blend diverse ideas into innovative solutions and breathtaking designs.

Slide 1 Heading
Slide 1 Heading
Lorem ipsum dolor sit amet consectetur adipiscing elit dolor
Click Here
Slide 2 Heading
Slide 3 Heading

Meet the Dream Team Behind Mannlee

Who Are We?

At Mannlee, each team member plays a critical role in our journey as a leading door and window company, so we always deliver exceptional products and services to our customers. Our team consists of R&D, production, sales, technical support and management teams.

Our R&D team is pushing the boundaries of innovation by continuously exploring new technologies to give our customers a one-of-a-kind experience. The production team is committed to maintaining the highest quality standards in every product we manufacture. Our sales team guarantees that every solution is tailored to your requirements, while the technical support team is ready to assist if you have questions. Lastly, our management team coordinates efforts across all departments, ensuring seamless operations and a cohesive approach to customer satisfaction.

Ready to Choose Us?

Your experience of cooperating with us depends on our services and products.

Thank you for your interest in our BUJUMELAYU product! We are delighted to offer you high-quality services and excellent products. If you are ready to choose us, please provide us with your name, phone number, and email address. Our team will get in touch with you promptly to provide detailed product information and a quotation.