WENZHOU YINGDA FASTENERS CO LTD was established in 1990, and we are a professional manufactory that specialize in producing all kinds fo fasteners, which are used for auto manufactoring industry, motorcycle manufacturing industry, urban light rail project, industrial construction, textile machinery, pressure container, and machine tool industry. We have passed ISO9001:2000 international quality verification and now we are carrying out and setting up ISO/TS 16949:2002 Auto Industrial Quality Verification of German Rhine TUV Technical Center.