7*7 denim fabric is totally pure raw denim. 13.5-14oz weight is almost the maximum weight of denim fabric. In 1980s, American creative this heavy weight denim fashion and this fashion continue now. ..
The surface treatment of covers several parts, including oxidization resistant treating, anodization, honing, and polishing treating. All these processes are carefully done by professional technicians.
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is created in an avant-garde way. Its design performs various manufacturing technologies such as plastic injection, machining, sheet metal and die castings.
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The design of is completed by considering many factors. They mainly include mechanism, structural force, electrical control, instrument panel, etc.
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has to go through a series of production stages. They include mechanical materials preparation, metal structure design, structure fabrication, and quality tests.
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The design of is strictly conducted. It involves several kinds of aspects including thermal properties, surface finish, lubrication, friction, and noise.
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The product is valued for their flawless features and superior long-time performance.