
SPIROLOK

SPIROLOK
Shanghai Det Precision Fastener Co., Ltd. was established in 2001 and specializes in the production of Shibilao® self-locking anti-loosening nuts. The Shibilao® self-locking anti-loosening nut produced by Shanghai Detel has the advantages of simple structure, good anti-loosening performance, and repeated use, which is a major breakthrough in traditional thread technology.
After more than ten years of development, Shanghai Det's products are widely used in many industries and fields such as automobiles, engineering machinery, railways, urban rails, bridges, aviation, etc., especially for Qinghai-Tibet Railway, Maglev Engineering, Donghai Bridge, Hangzhou Bay. On many large-scale national projects such as the Cross-Sea Bridge and Qingdao Sifang Bombardier Advanced Bus. The "Shibilao®" brand owned by Shanghai Detel has become a well-known brand in the machinery industry.
After more than ten years of development, Shanghai Det has become a series of R&D and production capabilities, including nuts, thread tools (taps, gauges), tapping equipment and testing instruments, centered on Shibilao® anti-loose thread technology. company. It is a leading position in various fields such as the application, manufacturing, inspection and thread technology research of Shibilao® anti-loose thread products.
Shanghai Dett passed the IS09001:2000 quality system certification of the Hong Kong Quality Assurance Bureau in December 2003, and the TS16949:2002 quality system certification of the French International Inspection Bureau in March 2009. Shanghai Detel focuses on R&D and independent innovation, and has more than 40 national patents.
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