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典创承诺:五年质保(人为损坏、自然灾害除外）对产品终身维护。

礼堂椅5系列  

材质说明

背绵：采用高密度定型海绵。

座绵：采用海绵+钢架+橡皮筋一体发泡成型。

座、背外壳：采用优质多层旋切木皮经模具热压成型，面压实木皮，油漆工艺装饰。

面料：采用优质麻绒。

扶手架及站脚：采用优质钢板、钢管冲压焊接成型，并经打磨、除锈、磷化、静电喷粉、高温烤焗等工艺处理。可选配活动脚（成本另计）加20元/位加25元/位

扶手盖：采用实木材质制作成型。

写字板：板面为高密度板，外覆三聚氰胺面，转轴采用特有的定位装置，并加装消音垫圈，支撑连接结构为铝合金压注成型。

回复机构：采用重力回复机构或弹簧加气杆慢回复机构。

Auditorium seating 5 series

Specifications

Back foam：High density PU foam.

Seat foam：PU foam molded with metal structure rubber strings.

Seat and back wood：Multi-layer plywood after heat treatment,with painting finished.

Fabric：Polyester.

Armrest and leg：Made from top quality steel after precise pressing and welding,and gone through procedures of polishing,anti-rusting,phosphing,spraying and powder coating.

Armrest cover：Solid wood.

Writing tablet：Writes the board is the high density board, outside covers the melamine surface，High strength casts makes turns over the bearing.

Lifting mechanism：By gravity or spring and gas barorganization.

工程实例：