The quality control of Opal not only relies on manual inspection but also advanced technology such as computerized testing and hardness testers. It is less likely to occur the paper jamming problem
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The production of Opal involves a wide range of procedures, ranging from metallic elements preparation, electrode coating, cell Assembly, formation and process control. This product is advantageous in lightweight and portability
j******r
Opal has passed the following physical and mechanical tests including strength test, fatigue test, hardness test, bending test, and rigidity test. It can be easily put in a corner without taking up too much space
a******z
The quality of Opal is thoroughly tested by our QC department to meet the regulations and requirement of China Textile Industry Federation. It is less likely to occur the paper jamming problem
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The manufacturing process of Opal involves the following basic steps: rubber material selection, molding, cutting, vulcanizing and deflashing. It offers many conveniences for users because it does not need to replace the ribbons and ink cartridges
s******l
The product has a better reach than advertising does and can set a brand apart from its competitors. It promotes and reinforces the purchase decision. This product supports the top and front printing exit