How strict are the quality requirements for theater chairs
1. The material is non-toxic, that is, harmful substances such as formaldehyde s···
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Daily maintenance method of paint board auditorium chair
Regularly take care of the painted board auditorium chairs. Under normal conditi···
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Design requirements of different types of chairs
Requirements for the planning of auditorium soft chairs, cinema chairs and gymna···
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Explain the design and structural features of theater chairs
Select the fireproof and flame retardant cloth of the auditorium chair to be tes···
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