德國萬喜（天津）緊固件有限公司是德國跨國集團Adolf Würth GmbH公司在中國投資的100%獨資子公司，2002年建立，隸屬于Würth集團管理，為德國著名WASI GmbH公司旗下公司。公司致力于國內緊固件、標準件配套市場，現已成為國內知名品牌緊固件供應商和配套商，到2014年底初累計客戶已達2800多家，尤其在鐵路行業為知名企業長客、唐車、SIEMENS、ALSTOM 、 BOMBADIER等眾多廠家指定配套供應，C類件協約合同主力供應商。我們主要銷售  DIN EN ISO標準下碳鋼8.8/10.9/12.9級和不銹鋼A2-70/A4-70/A4-80 螺栓和螺釘，機車用鎖緊螺母和鎖緊墊圈、不銹鋼銷釘、不銹鋼自攻釘、船用索具等。
機車專用法國進口CLUFIX拉鉚螺母                                                                                                                              

 ★  封閉圓柱平頭/沉頭滾花   LA CLUFIX CCB / LA CLUFIX FCB                                                                                                                                                                                                                                                                           

★  開口圓柱沉頭/平頭           LA CLUFIX FCO / LA CLUFIX CCO                                                                                                                                                                                                                                                                                   

★  開口六角圓柱沉頭/平頭   LA CLUFIX FHO / LA CLUFIX CHO                                                                                               

★  封閉六角圓柱平頭/沉頭   LA CLUFIX FHB / LA CLUFIX CHB                                                                                                                                                                                                                                              

★  封閉圓柱沉頭/平頭           LA CLUFIX FRB / LA CLUFIX CRB