The creation of Jiahong cotton swab stick involves some advanced technologies. They include mechanical systems technology, automatic control technology, sensing technology, and servo-drive technology. The product can greatly reduce ink loss
b******k
Jiahong cotton swab stick has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. The product is of a firm and unbreakable structure
l******w
The necessary tests for Jiahong ear stick have been strictly conducted. It has been tested in terms of safety, electromagnetic compatibility, vibration, reliability, and durability. The product is manufactured by an experienced and professional design team
t******u
The design of Jiahong ear stick involves many considerations. They may include stress points, support points, yield points, wear resistance capacity, toughness, and friction force. Its working temperature will be automatically controlled within a normal range
u******x
The design processes of Jiahong ear stick are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing. The product can greatly reduce ink loss
r******l
The product features a clean appearance. It is coated with a special layer to effectively prevent adhesion of dust or oil smoke when being placed. The product ensures stable and reliable performance