COMPANY PROFILE

customer

Longkou Deyi Machinery Co., Ltd., founded in 1980, stands as a vanguard in advanced manufacturing. With nearly 40 years of expertise, we are dedicated to crafting top – tier gypsum board machinery, magnesium oxide board machinery, mgo board machinery, and fiber cement board machinery.
Our unwavering business philosophy – innovation, high quality, and exquisite workmanship – is the cornerstone of every product we create. This commitment has earned us a stellar reputation across over 100 countries and regions globally, winning the deep trust of customers far and wide.
We are not just a machinery manufacturer; we are your partners in success. Sincerely, we extend our hand to friends at home and abroad. Let’s join forces, leveraging our experience and your vision. Together, we can carve out a prosperous path in this industry, making your success our shared achievement.

Featured Products

DEYI Company has been engaged in the production of building materials equipment for over 30 years. We have made significant progress, especially in the manufacturing of sheet equipment. If you are interested in gypsum board production lines, gypsum block machine, magnesium oxide board equipment, or fiber cement board equipment, sandwich wall panel machine and so on.we welcome your inquiries. Our professional services will ensure your future success.

Gypsum Board Production Line

As a lightweight building material, gypsum board has the characteristics of fire prevention, sound insulation, heat insulation, light weight, high strength, low shrinkage, good stability, non-aging, and insect resistance. It is widely used in suspended ceilings, partition walls, interior walls, and stickers. panel.

Magnesium Oxide Board Production Line

Magnesium oxide board has the characteristics of fireproof, waterproof, tasteless, non-toxic, non-freezing, non-corrosive, non-cracking, unchanged, non-combustible, high-strength, light-weight, convenient construction, long service life, etc. It has special composite properties among similar products.

fiber cement board machine

Fiber Cement Board Machine

The fiber cement board uses cement as the raw material, adds an appropriate amount of adhesive, and then mixes a certain fiber material to make the cement board more stable, with ultra-high strength, fire and moisture resistance.

Wall panel used as external and internal walls for constructions:
1. Lightweight panel has obvious competitive advantages in industry The weight is more lighter
2. More easy to install, take a modular assembly, saving installation time

The lightweight prefabricated EPS cement wallboard machine is designed to adapt to the recent development trend of building materials. The material is made of cement and foam material. It has light weight features and has a large volume of demand in the market. Our company has boldly designed this highly automated production line.

Why choose us

Our group boasts a team of perfect machinery engineers, fully prepared for design, drawing, and installation. Whatever project requests you may have, our engineers are ready to offer the best project reports. We can create customized drawings and designs based on the available land you have. Additionally, upon your request, we can provide 3D drawing videos for the machinery. For your project, we are dedicated to providing the most cost – effective suggestions. We also offer training for your engineers and workers until your team becomes proficient in product production. Moreover, we constantly share the latest global development trends in building materials, keeping you updated with market changes. Our commitment is not just to sell machinery; we take full responsibility for helping our customers grow and thrive together!
 
customers

Experience

We have 41 years of production research and development experience,welcome to win-win cooperation. 

Technical team

The company has about 100 stable employees, 8 technical engineers, and 50 production and installation professionals.

After-sales service

We have established an after-sales service department with professional after-sales service personnel to provide 24-hour one-to-one service.

Our Advantages

a) Our company has been manufacturing building machines for 41 years. With rich experience and advanced techniques, we’ve mastered every aspect of production, ensuring high – quality, reliable machines.
b) We offer products of the highest quality, backed by top – notch service. Our machines are competitively priced, providing excellent value for your investment.
c) Every building machine undergoes a strict 100% inspection before shipment. Plus, all our products are CE – certified, meeting international safety and quality standards.
d) Our professional technical team is available 24/7. Whether it’s installation, operation guidance, or troubleshooting, we’re always here to assist.
e) We provide a one – year guarantee for all machines. And even after that, our lifetime maintenance service ensures your machines run smoothly for years to come.
Best Industry Leaders

Focusing on the R&D and production of construction machinery for 30 years, 30% of the profit is invested in technology research and development every year.

Delivery time

Strictly follow the contract delivery date, go all out for every order, and live up to the expectations of every buyer.

Design and installation

We will design according to the size of your site to maximize the use of space and reduce costs. All equipment is designed in 3D, and engineers will go to the site to guide and debug.

Review From Customers