info@djtra.com          +86-13306668046

AUTOSHOP & CONSTRUCTION MACHINERY SPECIALIST-D&J

D&J INTERNATIONAL (H.K) LIMITED is a professional group which manufacture and exporter construction machinery, autoshop equipment as well as general machinery since 2002. We lay great stress on the system innovation. It is of the flexible managing mechanism, superior & efficient service and get outstanding and reliable reputation in the world market. We have got great achievement in these years and established good business relationship with more that 40 countries in the world.
The motto of D&J is: Making top-ranking quality by top-ranking technique; Developing top-ranking products by top-ranking experience.

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Production and export of construction machinery, autoshop equipment and general machinery.

Sandblast Cabinet

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We lay great stress on the system innovation. It is of the flexible managing mechanism, superior & efficient service and get outstanding and reliable reputation in the world market.

OUR FACTORY

THE MOTTO OF D&J

Making top-ranking quality by top-ranking technique; 
Developing top-ranking products by top-ranking experience.

NEWS AND EVENTS


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Concrete Mixer: Efficient Mixing of Concrete

Concrete is the backbone of modern construction, and its durability and strength are critical to ensuring the safety of structures. The quality of concrete depends largely on how well it is mixed. That's where the Concrete mixer comes in. In this article, we'll discuss six viewpoints on how a Concrete mixer can ensure the efficient mixing of concrete.

2023-06-05
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Analyzing the Target User Group for a Concrete mixer

​A Concrete mixer is an essential piece of equipment on construction sites. Its primary function is to mix cement, sand, and water to create concrete, which is then used to construct buildings, roads, bridges, and other infrastructure. In this article, we will analyze the target user group for a Concrete mixer.

2023-05-31
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Analyzing the Practicality of Concrete Mixers

​Concrete mixers are critical pieces of equipment in construction sites. Their primary function is to mix cement, sand, and water to create concrete, which is then used to build roads, bridges, buildings, and other infrastructure. In this article, we will analyze the practicality of Concrete mixers.

2023-05-29
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Analyzing the Functions of a Concrete Mixer

​A Concrete mixer is an essential piece of equipment on construction sites. It is used for mixing cement, sand, and water to create concrete, which is then used in building projects such as roads, bridges, and buildings. In this article, we will analyze the functions of a Concrete mixer in detail.

2023-05-24
D&J INTERNATIONAL (H.K) LIMITED is a professional group that produces and exports construction machinery, autoshop equipment and general machinery.
 Tel: +86-574-87361329
 Phone: +86-13306668046
 WhatsApp: +86-13306668046
 Email: info@djtra.com
 Address: R301 #2 Block, Pacific Plaza, No.565 Jingjia Road, Ningbo China 315040

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