On March 26, 2019, we obtained the ISO 9001 Quality Management System Certification.
2018 26th China (Beijing) International Building Decoration and Materials Exhibition
Patent for Reverse Cone Anchor
Patent for Concrete Screw
ISO 9001 Quality Management System Certification
Daring Flat-Headed Chemical Anchor
Slot Embedded Anchor
Self-Expanding Anchor
Daring-A Protable Puncher
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