Nanjing Weite Veterinary Co.,LTD is focusing on companion animal medicine R & D and production, specialized in parasite resisitance, dermatological, cardiovascular and pain release etc. We owned a GMP approved factory, and have good collaborations with many famous universities and experts. We have a strong team of sales and distributors all over the country. the brand "Dayswell" and "Vegas" is well known in Chinese pet market.