News

News

Patent for Concrete Screw

Release time: 2020-08-28        Click amount:217

ISO9001质量体系-英文_06.jpg

Received Utility Model Patent Certificate issued by the National Intellectual Property Administration on August 28, 2020.

Committed to being a well-known brand that provides one-stop solutions for building anchor systems with high-quality products, competitive prices, and timely service.

Copyright © Daring Architecture Science&Technology (Shanghai) Co.,LTD