本廠是生產五金切削工具的出口企業。主要產品有：各種碳鋼，合工鋼六角板牙，圓板牙和絲錐等組套，規格有公制系列：M3~M12~M24， 英制系列有：4-40~1/2-13~1寸。各種非標麻花鉆及組套系列工具，各種擴孔鉆，各種板牙扳手和絲錐扳手等手工具。本廠有生產設備50余臺套。工藝檢測手段完備。產品全世界，并有到眾多客商信懶和歡迎！Tianyutools is a professional manufacturer in producing a range of S.A.E&METRIC tap and die set, zise from M3~M12~M24 and 4-40~1/2-13~1inch. Besides,we also producing Informal straight drill bit and other special handle tools.Now we already have more than 50 pro-machines and tested machines.Our products are seld well in many countries of the world.We sincerely welcome the clients from home and abroad come to have a visit.