HONGJI stackable auditorium chairs manufacturer for student
In the manufacture of HONGJI , there are several stages involved, including the extraction of raw materials, blending the materials in the correct proportions, forming, cutting, etc.
high density cold molded polyurethane. Rear of seat and back covered by multilayer wood veneer varnish finish
Armrest
import oak wood
Footrest
steel electrostatic powder coating black finish
Writing tablet
melamine with pvc edge binding. Thickness 18mm. Retractable in the armrest.
High quality fabric
The fabric is effectively flame retardant, antifouling and has a long service life
Tip up mechanism
spring with damper, slow return without any noise
❈ About Hongji
❈ Related Products
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The quality check of HONGJI is strictly carried out. This includes, for example, testing the consistency class, the water binder value, and the air pore content.
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HONGJI has been tested to meet the international building materials standards in terms of properties such as toughness, hardness, and tensile strength.
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HONGJI has to go through the life cycle assessment regarding its whole service life. The assessment includes its properties of chemical, physical, energy impacts.
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The production process of HONGJI is well-controlled. From the extraction of raw materials to the mixture, forming, and cutting, every step is highly efficient.
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Every HONGJI is guaranteed by a series of processes including raw material extraction, accurate and rigorous prototyping and regular tests on physical and chemical properties.
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The product is recyclable. Depending on the quality, treated residues can be used as filling materials which maintain original properties.