Yuan Wen Sing Industries Corp. was established in 1975 as a manufacturer of bicycle accessories, including bells, locks, kickstands, handle bar lugs, indicator chain for Torpedo F&S speed hub or Sturmey-Archer speed hub, various pressed products and motorcycle locks. To safeguard quality, bells have to undertake more than 30,000 rings, locks must pass more than 5,000 times of locking and unlocking test. We insist on R&D as well as automatic production to guarantee high-end products to feed back our major customers in all of countries. In order to provide best quality products to our customers, we have adopted precise & advanced facilities and renovate them timely. The equipment we currently use are as the table at right. We guarantee best quality at competitive price. Please feel free to contact us. Your answer is just a phone call or an e-mail away.