Specifications and styles are complete, welcome to inquire.

GB893.1/DIN472/N5000/D1360   

Wenzhou Dayang Fastener Co., Ltd. is located in Ruian automobile and motorcycle parts industry base, which is the capital of auto parts in China. It has been engaged in fastener industry for 30 years and has independent import and export rights. The company's management system is sound, committed to promoting the "lean production" management mode, always adhering to the "talent-based, strictly abide by the quality standards. Dayang has successively passed the certification of iatf16949:2016 quality management system and iso14001:2015 environmental management system. Dayang company's innovation ability has been recognized by the society, and it has been rated as a science and technology-based small and medium-sized enterprise in Zhejiang Province, and has more than ten national invention patents for fasteners. The company has a strong degree of professional technology research and development team, testing center equipment is complete, can accurately test and analyze material and product performance.The company has thousands of pairs of rings, washers, auto parts and other stamping die, product specifications up to more than 10000 kinds, can produce DIN German standard, GB national standard, ASME / IFI / ANSI American Standard, JIS Japanese standard and other non-standard parts, as well as nuts, bolts and other cold heading machine processing products, products are widely used in automobile manufacturing, wind power generation, engineering machinery, electric tools, household appliances, new energy and so on Domain. Under the support of the enterprise concept of "based on innovation, focusing on quality, honest service, win-win cooperation and common development", Dayang people consistently provide customers with the highest quality, safest and most reliable technology, products and services. We constantly innovate and break through, seek opportunities in challenges, and we are willing to work with you Hand in hand to create brilliant.