Yongkang Youdi located in Zhejiang province, specializes in series kinds of washing ball . laundry ball . dishwasher ball. dryer ball . wool ball . and fridge ball products. We have experienced manufacturing team with more than 60 workers and 15 machines operating 24 hours everyday; can produce nearly 20000+ laundry ball ,20000+ dryer ball everyday, we have professional QC team. They would check every step during manufacturing from the raw material until packing. Because of good QC, we can control the quality well and make sure the entire product with very high quality. Besides, we have professional sales Team. Make sure 24 Hours customer Service online,And Excellent Cost Performance. 90% best sellers who selling this kinds products in Amazon are our customer. "High quality, punctual delivery, competitive price and excellent service" is the principle we always adhere to. We are looking forward to building long-term and cooperative relationships with you. Please feel free to contact us for further information.