Three Decades of Persistence Send us to Top in the Industry.China Top Manufacturer of Industrial NAILS. ANHUI 3DONE INDUSTRY belongs to Anhui SanQiao Group, which was established in 1996, Our predecessors are Chaohu Bridge Nails Manufacturing Industry Co., Ltd, Chaohu Jinqiao Welding Material Co., Ltd, and Anhui Vanqiao Import & Export Trade Company. Now we with 3 decades efforts have grown to be the top Nail Manufacturer with workshop areas of 100 thousand square meters and total investment of 30 million US Dollars. The annual production capacity of the factory reaches 50 thousand tons. Our production offers consist of welding materials and fastener nails.Our hardware has been exported to over 100 countries like Mexico, Brazil, Canada, Chile, Argentina, Peru, Dubai, UAE, South Korea, Germany India etc.Our products are widely used in engineering construction, wood packaging, furniture decoration and other industries. They exist in every corner of our lives and are inseparable from human production and life.Endeavors in the past decades cast our unbeatable capability in Service and Offers: 1) Good Quality Control2) Very Competitive Price3) The Most Advanced Technology and Facility4) Free Offer of Sample Trial5) Customized Products Available6) Reliable and Considerate Post ServiceWith decades of efforts in our experience, we established a sound and reliable manufacturing and sales networks globally;To forge ahead, we like to have more members of partnership to grow our business further and wider.Nails of 3 DONE, We are Small in Body but Large in Security.