Technology Center
Patent Certificate
Patent Certificate
Utility Model Patent Certificate – A Window and Door Drilling Machine with Flexible Installation – 2023.8
Utility Model Patent Certificate—Double-Head Saw for Door and Window Manufacturing—2023.5
Utility Model Patent Certificate—Drilling Tool for Door and Window Manufacturing—April 2023
Utility Model Patent Certificate – Highly Efficient Dust Removal Device for Window and Door Manufacturing – April 2023
Utility Model Patent Certificate—A Demountable Frame with a Detachable Mode and Its Processing Equipment—2021.7
Utility Model Patent Certificate – A Reinforcing Production Device for Plastic Steel Doors and Windows – July 2019
Utility Model Patent Certificate – A Cleaning Device for Processing Plastic Steel Windows – July 2019
Utility Model Patent Certificate – Material Conveying Device for Door and Window Manufacturing – July 2019
Utility Model Patent Certificate – A Workbench for Processing Aluminum-Plastic Doors and Windows – 2019.7
Utility Model Patent Certificate – A Punching Device for Processing Break-bridge Aluminum Windows – 2019.7
Utility Model Patent Certificate — Foaming Device for All-Aluminum Alloy PVC Windows — July 2019
Utility Model Patent Certificate – Snap-Fit Aluminum Alloy Door and Window Frame – July 2019
Contact Us
Aluter Energy-Saving Doors and Windows Co., Ltd.
Address: No. 4016, Pingxi Road, Pingshidian Town, Laizhou City, Yantai City, Shandong Province
Phone:+86-18300536209
Aluter Door and Window Sales (Jinan) Co., Ltd.
Company Address: Room A5-2-1712, Hanyu JinGu, Jinan City, Shandong Province
National Unified Service Hotline:4001160586
Email:mkt@aluter.com.cn
Website:www.aluter.com.cn
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