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HONGJI outstanding durability lecture hall chairs factory for university classroom
The quality control of HONGJI strictly complies with the regulations of ceramic tableware industry, including the raw materials and the workmanship of glaze decoration. Going through salt spray test up to hundreds of hours, it is highly resistant to corrosion
Rear of seat and back covered by multilayer wood veneer varnish finish
Armrest
import oak wood.Without writing tablet
Footrest
center pedestal support, steel electrostatic powder coating black finish
Side panel
side panel covered by multilayer wood veneer varnish finish
High quality fabric
The fabric is effectively flame retardant, antifouling and has a long service life
Tip up mechanism
gravity (iron)
❈ About Hongji
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The manufacturing of HONGJI basically involves processes of plasticizing, mixing, calendering or extrusion, forming, punching, cutting and vulcanizing. It is able to run under extra-low voltage
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HONGJI is inspected by the operator who may perform a variety of operations including trimming excess rubber (flash), inspection, packaging or assembly. With the housing painted and anodized, it is not prone to rust or oxidized
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HONGJI is designed with a scientific system. This system includes a sterilization system to reliably supply the desired water quality. It has a high IP protection level, which allows it to endure the harsh environment
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For HONGJI to be produced, raw materials, water, and additives are required. All primarily related building materials are delivered to the factory and stored properly. This product is constructed with an over current protection function
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From the procurement of raw materials to the production of HONGJI , there is strict adherence to quality standards required in the sanitary ware industry. The overall die-casting metal body guarantees its robustness
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The product offers consistent performance that customers can count on. Going through salt spray test up to hundreds of hours, it is highly resistant to corrosion