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ZYTJ_12
WANGLI
In a busy classroom, time is of the essence. WANGLI has engineered this hand-crank study set specifically to enhance classroom management efficiency. With its effortless hand-crank lifting system and clean, contemporary Blue & White design, this set allows teachers to adjust student workspaces in seconds, ensuring every child maintains perfect ergonomic posture without interrupting the flow of the lesson.
Effortless Hand-Crank Height Adjustment: The desk (670-790mm) and chair (380-440mm) feature smooth, precision hand-crank mechanisms. A few quick turns are all it takes to perfectly align the furniture to a student's height, making transitions between grades or seating assignments completely painless.
Ventilated and Rugged Steel Storage: The 450*300*150mm storage box is crafted from 0.7mm galvanized steel. It is thoughtfully designed with perforated side holes to maintain airflow, preventing musty smells from developing in stored books. The box features a strong ABS hook and is engineered to handle a heavy 10KG load capacity without sagging.
Enhanced Structural Thickness: We utilize thicker 30*60*1.2mm oval steel tubes for the lower frames of both the desk and chair. This extra thickness provides superior resistance to bending and twisting, guaranteeing a wobble-free writing surface that stands up to even the most energetic students.
Comfort-Driven PE Seating: The 400*370mm seat and 400*220mm backrest are crafted via a single-cycle blow-molding process from high-quality PE. The contoured shape offers firm lumbar support, while the smooth, durable surface wipes clean in seconds.
Wear-Resistant Heavy-Duty Glides: The desk and chair rest on industrial-grade nylon accessories. With an abrasion resistance exceeding 100,000 cycles, these heavy-duty glides allow furniture to slide silently across floors without scuffing surfaces, protecting your long-term investment in quality flooring.
Versatile Uses for a Dynamic Learning Environment:
Mixed-Grade Classrooms: The rapid hand-crank mechanism makes it incredibly easy to adjust the furniture for students of varying heights, making it perfect for multi-age classroom settings.
STEM & Computer Labs: The silent gliding casters and sturdy lower frame allow for quick and stable desk rearrangements for group projects without the worry of wobbling laptops or equipment.
Long-Term School Procurement: The combination of reinforced 30*60mm lower tubes and heavy-duty nylon glides minimizes long-term maintenance and replacement costs, making it a highly budget-friendly investment for school districts.
Home Schooling: The modern blue/white aesthetic and easy-to-clean steel box make it a practical and attractive choice for dedicated home study corners.
Drawer-Style Storage Box: The 550×250×150mm enclosed drawer provides dust-proof storage for books and personal items.
Dual Crossbar Reinforcement: The dual crossbars distribute weight evenly and prevent lateral twisting, enhancing desk stability.
Privacy Front Panel: The 520×300×18mm panel provides structural reinforcement and visual privacy.
Tool-Free Height Adjustment: The desk (720–780mm) and chair (790–850mm) can be calibrated without tools.
PVC Edge-Sealed Panels: The 18mm desk top, seat, backrest, and drawer are finished with PVC edge sealing for moisture resistance.
Q1: How does the height adjustment system work?
A1: The desk and chair are equipped with smooth hand-crank mechanisms. Simply turn the crank handle to lift or lower the desktop and chair seat. The desk ranges from 670-790mm, and the chair seat from 380-440mm.
Q2: What is the load capacity of the storage box?
A2: The 0.7mm galvanized steel box is engineered for heavy-duty use, with a load capacity of 10KG or more, capable of holding multiple heavy textbooks and binders without sagging.
Q3: Why are the lower frame tubes thicker?
A3: By using thicker 30*60*1.2mm oval tubes for the lower sections of the frames, we significantly enhance structural resistance to bending and twisting, ensuring the desk remains perfectly stable during vigorous writing.
Q4: Is the chair comfortable for long study hours?
A4: Yes. The chair seat and backrest are made of high-quality PE via single-cycle blow molding. The contoured backrest promotes healthy posture, and the smooth surface allows for hours of comfortable seating.
Q5: Can the foot glides damage my floors?
A5: No. The desk and chair are equipped with industrial-grade nylon foot glides. They have passed 100,000-cycle abrasion tests, ensuring they glide smoothly without scratching or scuffing typical school flooring.
