Hebei Zhengpu Felt Co., Ltd is specialized in producing all kinds of wool felt products, including wool dryer balls, wool felt, Letter Board, polishing wheel/bonnet, felt bag, laptop case, Christmas ornaments, felt hat, felt insole, felt vertical garden planter, grow pots, etc. OEM supported. As one of the biggest manufacturer of Wool and Felt products, we've done OEM service for majority buyers from USA, Canada, Germany, Malaysia, etc. Quality guaranteed. The Wool Dryer Balls we are producing, are made from 100% New Zealand wool, premium quality, 100% Eco friendly, 100% Organic. Each ball can lasts for more than 1000 loads. We've passed CTT certification and willing to do more test if customer need. Either our wool products or the felt products are all non toxic, and Eco-friendly. Quality first, customer first is our aim. Your satisfaction is our pursue, your feedback is our treasure. We focus on long lasting qualified products and customer relationship, this pushes us to work hard and improve ourselves, to serve you better and better. Looking forward to be your supplier and close partner in China.