Material
? Frame: The all-steel laboratory bench frame generally uses C-shaped square steel, which is reliably welded, pickled, phosphated, and electrophoresed, followed by high-pressure electrostatic epoxy powder coating; the steel-wood laboratory bench main frame typically employs C-shaped high-quality square steel, with a surface that is pickled, phosphated, and uniformly coated with gray-white epoxy spray.
? Countertop: Common options include epoxy resin boards, solid core理化板 (physical and chemical boards), ceramic boards, etc. The surface is technically treated to be smooth and pore-free, resistant to acids and alkalis, anti-corrosive, with edged milling. The countertop's corrosion resistance and waterproofing meet the high standards of the laboratory industry.
? Cabinet: The all-steel laboratory bench cabinet generally uses high-quality cold-rolled steel plates, externally pickled and phosphated, then coated with electrostatic epoxy powder; the steel-wood laboratory bench cabinet body typically employs E1 grade double-sided gray high-quality environmentally friendly melamine boards, with all visible surfaces sealed with high-quality PVC edges for waterproofing.
? Door panels and drawer panels: All-steel versions generally use high-quality cold-rolled steel plates, with surfaces degreased, phosphated, and then electrostatically powder-coated; steel-wood versions are the same as the cabinet body, using E1 grade high-quality environmentally friendly melamine boards, with all four edges rounded and smoothed.

Accessories

Slides: Generally, three-section silent slides are used, treated with high-temperature spray of acid and alkali-resistant paint, capable of resisting acids, alkalis, and corrosion, offering smooth and noiseless operation with high strength.

Hinges: All-steel laboratory benches use laboratory-specific high-strength nylon hinges; steel-wood laboratory benches typically employ self-closing stainless steel damped hinges, where the cabinet door automatically closes when the angle with the cabinet surface is < 15 degrees.
Handles: Mainly made of all-steel, aluminum alloy, or anti-corrosive PVC materials, molded for成型 (molding), with an aesthetically pleasing appearance and humanized design.
Feet: Use integrated feet made of stainless steel and nylon, adjustable in height from 30mm to 50mm, featuring load-bearing, moisture-proof, anti-slip, antibacterial, and corrosion-resistant characteristics.
Functional Features
Storage function: The cabinet is equipped with storage compartments below to hold laboratory supplies, and some are modularly configured with safety cabinets, solid and liquid waste collection cabinets, etc.
Ventilation and exhaust function: Equipped with exhaust reagent racks, universal抽氣罩 (suction hoods), etc., to perform ventilation and exhaust functions, ensuring gas safety during experiments.
Integration function: Some laboratory benches integrate functions such as ultrasonic cleaning, drying, hot air drying, etc., facilitating experimental operations.