Here Are The Fastener News From This Week

Here are the fastener news from this week (July 28 - August 4, 2025): - **Sprwell Electric Obtains Patent for Mortise - and - Tenon Fastening Type Convenient Assembled Cabinet**: According to the news from Finance World on August 4, 2025, the State Intellectual Property Office shows that Sprwell Electric Co., Ltd. has obtained a patent named "A Mortise - and - Tenon Fastening Type Convenient Assembled Cabinet" with the authorization announcement number CN223182474U. This patent connects the plane frame and the frame through mortise and tenon components, solving the problems of complex processing procedures and material waste of the traditional three - way structure. It can also realize the space compression during transportation and storage, reduce logistics costs, and make the cabinet installation and adjustment more efficient and convenient. - **Several Fastener Enterprises Obtain Patents**: - **Shennan Fasteners Obtains Patent for Bolt Tapping Device**: According to the news from Finance World on August 2, 2025, Wenzhou Shennan Fasteners Co., Ltd. has obtained a patent for "A Bolt Tapping Device" with the authorization announcement number CN223172047U. The device can automatically push the processed bolts out of the bolt positioning sleeve for unloading through structures such as a spring plate pushing the penetrating and sliding installed unloading push shaft. - **Yuanda Fasteners Obtains Patent for Movable Photovoltaic Bracket**: According to the news from Finance World on August 2, 2025, Handan Yuanda Fastener Manufacturing Co., Ltd. has obtained a patent for "A Movable Photovoltaic Bracket" with the authorization announcement number CN120110283B. - **Hebei Mailuo Fasteners Obtains Patent for High - Strength Bolts for Steel Structures**: According to the news from Finance World on August 2, 2025, Hebei Mailuo Fastener Co., Ltd. has obtained a patent for "A High - Strength Bolt for Steel Structures" with the authorization announcement number CN223177936U. The bolt improves the diversity of bolt cap disassembly and assembly methods by opening internal hexagonal grooves and cross internal grooves on the bolt cap. - **Dongtai Xinli Applies for Patent for High - Strength Pipeline Bolt Fasteners with Anti - Disassembly Kits**: According to the news from Finance World on August 2, 2025, Dongtai Xinli Fastener Co., Ltd. has applied for a patent for "A High - Strength Pipeline Bolt Fastener with Anti - Disassembly Kits" with the publication number CN120402497A. The invention realizes reliable anti - disassembly function and high - strength connection through the cooperation of bolts and nuts and the synergy of conical expansion parts and other components. - **Zhejiang Qiangda Fasteners Applies for Patent for Waste Chip Cleaning Device for Screw Processing**: According to the news from Finance World on August 1, 2025, Zhejiang Qiangda Fastener Co., Ltd. has applied for a patent for "A Waste Chip Cleaning Device for Screw Processing" with the publication number CN120394454A. The device can realize all - round cleaning of screws through structures such as a drum component and a lifting adjustment component, and can discharge part of the cleaning fluid containing a large proportion of solid substances. - **Vietnam Fastener Exhibition to Be Held Soon**: The Vietnam Fastener Exhibition will be held at the ICE Exhibition Center in Hanoi, Vietnam from August 6 to 8, 2025, and the Vietnam Manufacturing Expo will be held at the same time. Golden Spider Media will participate as a supporting media with the full - English journal "Fasteners and Auto Parts" to help Chinese fastener enterprises tap the potential of the Vietnamese market.