Polishing wool ball (1) Size :according to customer's request (2) Use:can be used for polishing glass,automobile,stainless steel,precision instrument, ,knives,gold and silver jewellery,precious metals. (3) Material:wool (4)Company profile: Nangong Dingfeng Felt Co., Ltd. is located in Nangong City,Hebei Province. Our company adheres to the "Science-Frist,People-Oriented" principle and develops the cut water board which is used in Iron and Steal Plant, and felt seals which is used in Motor Company. The above two products fill the domestic gap ,and have applied for patent. Meanwhile,our company has established good coopertive relationship with Japan, South Korea, the United States, European and Southeast Asian countries' many merchants . Our company specializes in producing eight series of products, including Industrial Felt ,Civil Felt, The Needle-punched Fiber Felt, Non-woven Fabrics, Fire-retardant Sound-absorbing Cotton Felt, Felt workpieces , Entertainment Felt,Wool Pad.The products are mainly used in mechanism, electromechanical, chemical industry, cement, textile industry,and can also be used for marble, stainless steel, precision polishing furniture, aircrafts, cars, trains, ships, machine tools against dust. The products have good function in sealing, sound insulation, thermal insulation, insulation, heat insulation. (5)Contact information:Nangong City Dingfeng Felt Co., Ltd Address: Qingnian Road ,Nangong City,Hebei Province,China(Mainland) Zip code: 055750 Tel:86-319-5187999 Fax:86-319-5187788 Mobile:86-13623194129