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ZYTJ_39
WANGLI
This versatile classroom desk and chair set combines a spacious 700×700mm square desktop with durable construction and a refined finish. The desktop and seat/backrest boards are made from 18mm high molecular molded board — offering excellent impact resistance, scratch resistance, and easy cleaning. The desk is height-adjustable from 670mm to 790mm (120mm range), accommodating students of various sizes. A 300×450×150mm plastic book basket provides convenient storage for textbooks and supplies. The desk frame features a dual-finish steel construction: the upper frame (30×1.2mm round tube) undergoes acid pickling and phosphating before electrostatic powder coating for high scratch resistance, while the lower frame (25×1.2mm round tube) is polished at least three times and electroplated for a smooth, glossy, rust-resistant finish. The matching chair (400×380×810mm) features a 400×380×18mm seat board and 160×190×18mm backrest board — both made from high molecular molded board. The chair frame uses 28×1.2mm lower round tubes and 25×1.2mm backrest tubes, both with the same triple-polished electroplated finish. Both desk and chair are equipped with universal swivel glides at the bottom, offering exceptional wear resistance (≥100,000 friction cycles) for smooth, quiet repositioning and floor protection. The combination of powder-coated upper frame and electroplated lower frame delivers both aesthetic appeal and long-lasting durability.
Component | Specification | Material/Note |
Overall size | 700×700×（670-790）mm | Height adjustable |
Desktop | 700×700×18mm | High molecular molded board |
Book basket | 300×450×150mm | Plastic book basket |
Upper frame tube | 30×1.2mm | Round tube |
Lower frame tube | 25×1.2mm | Round tube |
Component | Specification | Material/Note |
Overall size | 400×380×810mm | — |
Seat board | 400×380×18mm | High molecular molded board |
Backrest board | 160×190×18mm | High molecular molded board |
Lower frame tube | 28×1.2mm | Round tube |
Backrest tube | 25×1.2mm | Round tube |
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Type: Universal swivel glides
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Wear resistance: Friction resistance ≥100,000 cycles
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Component | Process | Coating Properties |
Upper steel frame | Acid pickling → phosphating → electrostatic powder coating | High scratch resistance |
Lower steel frame | Polished ≥3 times → electroplating | Smooth, glossy, rust-resistant |
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Desk: 670-790mm (120mm adjustment range)
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Standard Classrooms
The spacious 700×700mm desktop provides ample workspace for textbooks, notebooks, and laptops. The 670-790mm height adjustment accommodates students of varying sizes. The durable high molecular molded board resists scratches and daily wear. The plastic book basket keeps supplies organized and off the floor.
Training Centers & Computer Labs
The generous square desktop comfortably accommodates laptop, mouse, and notepads simultaneously. The smooth electroplated lower frame resists scuffs from frequent chair contact. The universal swivel glides allow easy reconfiguration for different training layouts without damaging floors.
Examination Halls
The large 700×700mm desktop provides ample space for exam papers, answer sheets, and stationery. The height-adjustable design accommodates students of different sizes for proper posture during extended exams. The quiet swivel glides ensure minimal disturbance during movement.
Multi-Purpose Learning Spaces
The square desktop design is ideal for both individual study and collaborative group work. The durable dual-finish steel construction withstands frequent rearrangement of classroom layouts. The easy-to-clean high molecular molded board surfaces require minimal maintenance.
The desk offers a height adjustment range of 670mm to 790mm — a total of 120mm of adjustability. This allows the desk to accommodate students of various heights, from elementary to secondary school levels. The adjustment mechanism is simple and tool-operated.
All three components are made from high molecular molded board with a thickness of 18mm. This material offers excellent impact resistance, scratch resistance, and is easy to clean with standard classroom disinfectants. It is a durable and cost-effective alternative to traditional wood or plastic surfaces.
The upper frame is powder-coated for high scratch resistance and color consistency, matching the visual aesthetics of the classroom. The lower frame is triple-polished and electroplated for superior smoothness, rust resistance, and a premium glossy appearance — ideal for the lower section that is more visible and subject to scuffs from shoes and cleaning equipment.
