   Beisheng uses skin-friendly, breathable materials and an ISO/HACCP-certified process. Its breathable backsheet and weak-acid surface layer are designed. Laboratory testing shows a 30% increase in moisture absorption, effectively reducing skin irritation. Over the past five years, Beisheng's diaper rash rate has been measured in maternity and baby stores, which is 25% lower than the industry average.   

   Their unique dual-core moisture-locking core and three-dimensional leak-proof sidewall design have passed a 2000ml simulated liquid test with no side leakage. The easy-on/off Velcro closure and elastic waistband have been tested and certified by multiple nursing homes, achieving a 98.7% leak-proof rate with long-term use.   

   They are available in four sizes: S/M/L/XL, accommodating a wide range of pets, including cats, dogs, and rabbits. They feature a high-stretch Lycra waistband and 3D-cut design. In a survey of over 2000 pet owners, 95% reported a perfect fit and unrestricted movement.   

   Leveraging the scale benefits of our 15,000 square meter factory with five intelligent production lines, combined with our advantages in raw material trade, we've reduced costs by 15%. We offer both budget and high-end models, with price ranges ranging from 30 to 200 yuan, catering to diverse consumer needs.   

   We have a 24-hour customer service hotline and intelligent feedback system. Our after-sales team responds within 48 hours, provides product guidance, and offers return and exchange services. Over the past three years, we've achieved a 98% customer satisfaction rate and a 20% increase in repurchase rates.   