后写字板报告厅座椅中文说明:.jpg.jpgseat lecture hall after thetablet in englishdescription: ⑴ sponge block: shaped spongewith cold foam,density 60 kg / cubic meter; ⑵ back sponge: spongewith cold foamshape, density up to 55 kg / cubic meter; ⑶ withinthe board: amulti-layer plywood hot press molding; ⑷ seat, the backshell ofhigh quality pp (polypropylene) multi-element compositematerialpressure injection molding, seat shell attached toasound-absorbing holes and the sound wave plate, the thicknessisnot low 4mm; ⑸ fabric: high quality hemp fabric,togb8624-1997b2-class standards; ⑹ rear frame: taiwan panelsubstrateusing high-density fiberboard, fire board surfacepressure,specifications for the 300 × 460 × 16 (mm), both sidesusehigh-quality aluminum alloy die-casting molding from the fixededgeand the role of stents used 5mm thick steel plate cut intotypehinge structure used to recover bodies.jpg.jpg1)活动脚结构图:.jpg2)工程实例:.jpg.jpg.jpg

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广州市星美座椅有限公司
刘可136603
13660326390
广东广州白云区