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As active explorer and persistent promotor of new efficient riveting concepts, Questok has been concentrating on R&D and promoting high efficiency clinching and riveting technology and manufacutring clinching and riveting products since 2011.


The riveting and clinching concepts we have been exploring and promoting are: clinching, self-piercing riveting (SPR riveting), FFR riveting, etc. Those riveting and clinching concepts and products have been widely used in different industries with positive feedback. With the unremitting efforts of our whole team, we have achieved over 30 patents and helped thousands and thousands factories to improve their competitiveness by increasing fastening efficiency and lowering their cost.


Corporate Culture
Mission: help 30,000,000 companies to improve their fastening efficiency by 50%.
Vision: Known all over the world for quality, creating a century-old fast riveting brand.
Values: Driven by innovation, cooperate with sincerity and honesty, create values for customers, serve the society, pursue excellence.

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