Head Office: F3, 5 Bldg., No.5, Yinfeng Road, Nancheng District, Dongguan, Guangdong Province, China
Tel: +86 769 2322 2298
Mobile: +86 13711805943 ,+86 15818241718
The inner frame of the sofa is a key structure for the shape and comfort of the sofa and the firmness of the sofa. From the selection of materials to the production of the inner frame, the design is strictly in accordance with professional design techniques and industry standards.
Inner frame wood: The inner frame wood is mainly made of high-grade hardwood (such as birch); all woods are baked at a high temperature of about 500 degrees, and the water content is 8-12%, fully compatible with China and exported. Standard.
Side panels: all are bound with 15mm thick splints.
The suspension device is mainly fixed at 90mm intervals with a serpentine spring and a bandage, and is fixed on the structural wood of the front and rear of the sofa, and at the bottom of the serpentine spring, with a 5mm positioning bandage at a distance of 150mm. The rows are fixed to the serpentine springs, so that the serpentine springs form a balanced and elastic mesh-like whole.
All springs are made of a long-lasting elastic serpentine steel strip with a diameter of 4 mm and the surface is sprayed with anti-rust treatment.
Folding U-shaped spring buckle
The U-shaped steel strip is fixed to the wooden end of the rear structure, which enhances the flexibility of the use of the serpentine spring, makes the overall elasticity of the sofa better, and is easy to install and maintain.
A soft gasket for the elimination of friction.
The magic cloth is the inner sleeve of the overall frame of the sofa, and is directly connected to the frame body.