combination of hot-roll treated 2.5mm and 6mm steel.
Seat
laminate T15mm, pvc edge binding.
Beam
aluminum T2-3mm
Tip-up mechanism
combination of spring and damper, slowly return without any noise
❈ Usage range
❈ Related Products
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The manufacturing of HONGJI covers a few aspects. They include metal cutting, forming, structure shaping, surface polishing, mechanical components' fabricating, an so on. This product will be carefully packaged with a Polybag
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HONGJI is professionally designed. The contents of its design include appearance design, control system design, mechanisms design, components structure design, etc. Additional straps can be designed to keep things cinched tight
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HONGJI is manufactured by different machining workmanship. It has to be punched, bent, stamped, sawed, ground and honed under corresponding machines. Made of slightly flexible fabric such as 600D polyester, it is not easily punctured
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The design of HONGJI involves several factors. These factors include part tolerances, size limitations, materials selection, mechanical analysis, function realization, etc. It can hold more items than a regular backpack
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The quality process of HONGJI begins with a full contract review of each order. Each component is reviewed for mechanical performance prior to production. Additional straps can be designed to keep things cinched tight
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is applied to for its excellent properties of . It is made from nylon or polyester materials which make it water-resistant and tough