The United States of America's VWR and Germany's Kottermann laboratory cabinets, in addition to the panel, the whole are all-steel manufacturing, design science, materials, fine workmanship, beautiful and generous, high-grade and practical; the surface of the electrostatic spraying of special paint, fire, water, acid and alkali resistance, durable, not easy to scratch. Representing the highest grade, but expensive. France's TESTLAB brand, design, appearance, workmanship, materials are better, representing the middle grade. LABTECH brand laboratory table cabinet products of Taiwan Laixueisha Joint Stock Company, in addition to the panel, is also all-steel manufacturing, in addition to strong, safe, fireproof, non-rust and other advantages, its distinctive feature is that its laboratory table cabinet system is characterized by multi-functionality and structural flexibility, and can be adjusted in the absence of changes in the condition of the main structural body of the accessories on the table and under the table cabinets to comply with the new working conditions. Also belongs to the medium grade. Malaysia LSI company's LABTEK brand, its structure with steel, other parts with wood, materials, design style and workmanship are general, belongs to the general grade. Hope to help you