For surgical tables, prioritize 304-grade stainless steel construction to ensure corrosion resistance against harsh medical disinfectants. Look for hydraulic or electric lifting mechanisms with a weight capacity of at least 100-150kg to accommodate various animal sizes. For surgical lights, ensure an illumination intensity of 80,000 to 120,000 Lux with a Color Rendering Index (CRI) of ≥95 to allow surgeons to accurately distinguish between tissue types. Shadowless LED technology is critical to prevent obstruction during delicate procedures.