Company:

Since 2007

Jinan Demac Machine Co.,Ltd. is an Chinese company operating with great success for many years manufacturing a large range of machinery for the Aluminium and GLASS sector, this high quality products are work for windows and doors (curtain wall), and also for any kind of industry that works with aluminium.


DEMAC is located in Jinan, a booming and beautiful capital city of Shandong province. 

The company during the years made many changes, introducing new equipment and technology innovation for the production, and enlarging always more and more the premises.  

Nowadays DEMAC employs more excellent and elite people of this industry working in the production division, technical department, sales and administration offices.




After an established leadership on the China national territory, progressively DEMAC enlarge its business on the international market too, such as Asia and American market,

DEMAC increased the sales. Thanks to: the service offered to the customers, customization of products, and the maintenance granted from technical department always at work.

DEMAC was established by several expert and authorities of the industry and thanks to them that decide to invest to high technology, allowed to DEMAC to be one of the leading company in the market.

Quality products, cutting-edge technology, flexibility and practical aspect, are on the basis of the DEMAC’s machinery.

DEMAC offers numerous products all characterized by friendly-use combined to high technological level.

The wide range of products and services keep the customers satisfied and close to DEMAC.


The principle that guides every aspect of production and of company management. DEMAC is a certified company, operating a total quality system that is applied across the board on an everyday basis:

    ·Inwards, in the selection of materials and suppliers.

    ·In process, by way of stringent control systems and precision workmanship. 

    ·Outwards, offering short delivery dates and an excellent quality/price ratio.

Thanks to the wide range of machines DEMAC is able to satisfy any kind of customer, from the big industry to the small windows and doors manufacturer, offering the possibility to purchase as turnkey.

DEMAC manufacture cutting-edge machinery that grant long time productivity, reducing the working time and at the same time offer an excellent quality/price ratio.

DEMAC develops new and fast solution for the demand of the market.

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