企业云名录
STL is a professional manufacturer of lock washer fastening system, and is providing customers with fastening connection application schemes and orientation technology R&D services. STL manufacturing plant has passed the French BV-IRIS2 International Railway Quality System Certification and IATF16949 Automotive Quality Certification and the US NSF-AS9100D Aviation Certification. The professional quality control capability and manufacturing management level can be completely compared with international counterparts. With 12 years of craftsmanship, focusing on the research of lock washer technology, STL is not only specialized in the industrial production of washers, but also represents the highest level of basic industrial manufacturing in China. Domestic and international users are warmly welcome to visit our factory! SZJYD-LOCK brand is the only Chinese national anti-loosening fastener manufacturing brand with technology completely comparing with the imported brands!
