Concrete screws
Self-drilling screws
Wooden screws
Special Self-drilling screws
Machine screws
Drywall screws
Customized Screws
Technical Information

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  Quality Authentication

Sann Muo provide customers high quality screws and R & D, manufacture service, according to customers needs, to prevent the problems happened strict and to chase the zero loss is the highest goal, then become long-term trusted partner with customers.

We learn the 5S management from Japanese: SEIRI、SEITON、SEISO、SEIKETSU、SHITSUKE, and certificated ISO 9001:2008, our products comply with RoHS environmental protection.
To develop green products and combine high quality management system that allow Sann Muo, in terms of quality, cost, delivery , service , technology and management, leading independent warlords and increase the customers satisfaction.




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