Retractable protective door&window hnmec

Retractable protective door&window

Push-pull security doors & windows (retractable protective doors & windows) refers to the sliding Grille anti-theft doors and windows with anti-theft protection made of high-strength steel. It is attached to the original window and can be opened to lock, drafty breathable,anti-climbing, anti-drilling . is not easy to rust and rot, and is durable compared with the general security window.

production process

Production cutting

Make a production order according to the order requirements and complete the cutting of the main material.

Punching hole

According to the requirements, the main profiles are punched on the punching machine to complete various hole types.

Assembly

Assembly of grid bars, connecting strips, locks and frames with tools such as electric or pneumatic rivet guns

Testing and packaging

Detect the flexibility of the opening and closing and the state of the lock. After passing the test, the package is ready to be issued.

Our Product Specialty
产品特点

Exclusive original patents

独家首创多项专利

Exclusively designed this series of activities safety protection doors and windows products, and applying for 16 patents authorization

Beautiful appearance, smart design

外观新颖设计巧妙

It is designed to be very clever, with a beautiful appearance, a clean surface, no welding, no cuts,Less space

Push and pull smooth and silent

推拉顺滑安静无噪

Built-in translation structure, upper and lower double pulley track, push-pull freely,Can be open from the middle or both sides or multiple points, no noise

Concealed lock,More fastening

隐式锁具多点扣紧

Advanced anti-smashing lock, multiple multi-point concealed secret technology, high anti-counterfeiting,Tightening and locking

Strong Stable,Quality Assurance

坚固耐用品质保证

The main material is multi-coated anti-rust color steel sheets, anti-corrosion, strong and durable, and the quality is guaranteed.

Easy to install, unlimited protection

安装简便防护无限

Easy to install, both inside and outside can be installed, the protection is powerful, very difficult to crack, it will make people feel at ease.

Provide Services
为您提供

门窗产品 Doors and Windows

Provide the height and width of the door or window you want, even the picture or drawings, we will give some advice and the complete product of the door or window

材料配件 Materials and Accessories

If you want to make door or window products, we will provide you with all the materials and accessories.

设备工具 Equipment and Tools

If you want to make door or window products, We provide you with all the machinery, tools, molds, etc.

工艺培训 Technology and Training

If you want to make door or window products,We provide you with production design, process technology, software, and operational training.

其他服务 Other Services

We provide services outside of door and window products such as: business, technology, logistics, etc.

Contact Us

We welcome you from all over the world to contact us for cooperation and win-win!. "

Hunan MEC Machinery & Electronics Imp. & Exp. Corp
5/F, 98, WUYI Rd, CHANGSHA,HUNAN, CHINA.
+86 731 8228 6623 , +86135 4968 4732
sales@hnmec.cn wendyguide@163.com
wechat:PH9889

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