Different cutting-edge technologies have been used in Sofie briefcase laptop bag. It is produced adopting intelligent control, sensing, and servo-drive technology. It has the same thickness as the original ones
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The design of Sofie macbook messenger bag is conducted by professional mechanical engineers. Its moving parts, such as the gears, levels, and pistons in the engine and hydraulic systems are carefully designed after considering numerous factors. It produces considerably lower electric, magnetic, and electromagnetic fields than CRTs
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Sofie briefcase laptop bag has been analyzed in many aspects, such as operational efficiency, safety, functionality, productivity, components performance, ease of operation and maintenance. There is little visible flicker, which makes the product more comfortable to use
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Normal and special working technologies have been adopted in Sofie briefcase laptop bag production. Its mechanical parts will be treated by normal processing such as welding, cutting, and honing, and special processing such as precision casting, laser processing, and ultrasonic machining. The outer glass of this product is waterproof
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Sofie macbook messenger bag has undergone a series of tests. These tests are strictly conducted in the aspects of statics, dynamics, the strength of materials, vibrations, reliability, and fatigue. The product has the advantage of fingerprint resistance performance
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This product is characterized by a stable and reliable operation. It can constantly work maintaining its highest level without any sudden break. No geometric distortion at the native resolution occurs