DEYI has focused on building board equipment for 30 years

Building board equipment industry researcher

Rich production experience, mature service concept

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

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.


Longkou Deyi Machinery Co., Ltd. was established in 1980 and is a technologically advanced manufacturing enterprise. We specialize in the production of gypsum board machinery, magnesium oxide board machinery and other products, with nearly 40 years of production experience. Our business philosophy is: innovation, high quality, and exquisite workmanship. We enjoy a good reputation in more than 100 countries and regions around the world, and are deeply trusted by customers.

We sincerely hope to cooperate with friends at home and abroad to help you succeed in our industry.


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.

Why Choose Us?

a) We have made building machine about 41 years with strong experience and advanced technics.

b) Best Quality & Best Service with Competitive price.

c) 100% inspection Before Shipment, and got CE certificate.

d) We have Professional technical team, supply 24 hours service.

e) One year guarantee and lifetime maintenance.

Best Industry Leaders

Focusing on the R&D and production of construction machinery for 41 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.