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Guangzhou QIDA Material &Technology Co.,Ltd is located in Hi-Tech Industrial Development Zone,Science City,Guangzhou,established in 2006 with registered capital of USD3.2milion,which is a high-tech enterprise integrating new materials and relative products research & development,manufacturing and marketing.

We mainly focus on high-performance amorphous ribbon,and nanocrystalline ribbon,AM label,semi-hard magnetic materials,stainless steel strip and molybdenum production.Our products cover all over the country and so far to Asia,Europe,the South Americas,Africa etc.

With strong research and development capabilities,our R & D center was established in 2007,Then we successively established amorphous ribbon production line,semi-hard magnetic materials production line and automatic AM label production line.So far,we are the only one in the world who has a full set of production technology and capacity in AM Label field.

With advanced equipment,talents,superb technology,excellent quality and good service,we win majority of customers trust and support.We would like sincerely cooperate with you to seek common development in the near future.


In 2005, the r&d team successfully developed with magnetic eas label;

QIDA Established in 2006

Full set of Amorphous Ribbon Production Line established in 2008

Full set of Semi-Hard Magnetic Material Production line established in 2010.

Full set of AM Label Production Line established in 2012.

Annual Capacity reached 1 billion in 2014.

In 2015, was identified as "2015 guangzhou enterprise research and development institutions"; To extend the product line to four categories of hundreds of products.


Excellent qualityExcellent quality

To create value

Good faith focus


We have several independent R & D office,mainly responsible for testing of material performance,frequency,amplitude etc.

Our R & D team consistes of several Material Engineers,Electronics Engineers,Software Engineers and Automation Engineers etc.Our main achievements are including Independent development ability of manufacturing technique for amorphous ribbon & semi-hard magnetic materials and full automatic AM Label production etc.

1. Reliabel alarm performance

Our company has the complete set of Amorphous resonators and Magnetic bias production technology.We adjust the performance of the two materials accurately to best matching the status in the process of AM label production.So our labels provide outstanding alarm performance,and effectively improved the efficiency of the retail s security.

In order to meet the diversified demands of AM label,our products can be divided into three series:QD label with 3 resonators,QD DR,QD Label with 1 resonator.

2. Good deactivation performance:

The application of AM label is to ensure the labels have good alarm performance before through the checkout counter,and it is not alarm after deactivated by deactivation devices.We combined the various actual applied circumstances of AM labels during the production,and make sure the labels with good anti-attenuation performance,and then it is not work again after deactivated by standard deactivation devices.

3. Good compatibility:

AM labels needs to work with matched AM antenna,the detection distance is different according to different brand or different types of antennas.Our frequency range is controlled in 57.7KHz~58.3KHz with better quality antennas,the others is 57KHz~59KHz with standard antennas.

Some AM labels produced by other companies with lower precision frequency,fast attenuation performance,the detection distance of those labels will become short,and can t protect the retailer s security.

Our company controls the precess of Amorphous resonators and Magnetic bias production,labels sealing accurately by high precision automation equipment,and we guarantee the labels frequency 57.7KHz~58.3KHz exactly,which can compatible with any AM antenna on the market without any problems.

4. Good consistency

The retailers are very care about the consistency of AM labels in the different batches during the mass production.As our company has the complete set of Amorphous resonators and Magnetic bias production technology,together with the sealing and other related technologies.So we can fully guarantee the consistency of AM labels.

As defective rate of the AM labels is the key point which decided the anti-attenuation efficiency,so our company offer Free Replacement service if our AM labels in inferior detection,deactivation and adhesive etc.