Foshan Chaogang Hardware Factory is a professional manufacturer of mattress springs and the related furniture hardware products in China ,

located in Jiujiang Town,Foshan city and covers an area of 13500 square meters.The factory was found in 1988,therefore,we have the experience

of manufacturing mattress springs product for over 20 years.

As a professional furniture hardware manufacturer , we are not only specializes in steel bonnell spring for mattresses and wooden slat bed frame ,

but also the other furniture hardwares related to this field such as bonnell spring units(hourglass-shaped spring),M spring, support springs,steel wires and mattress foam core (can be used in both mattress bed and sofa) and so forth with good quality

and reasonable price. Through these years, we had already integrated production with product research and sales strategy.

Since our establishment in 1998,we have accumulated many valuable experiences in both production management and operations management. In

other to satisfy different needs of an ever-changing market,we had already process a high-quality research team and advanced facilities to develop varied furniture hardware products.Our steel bonnell springs and wooden slat bed frame process

a unique shaped design,which are good for body mechanics and help to get a good sleep!

PRODUCT DETIALS:

metal-	70# High carbon steel wire
thickness-	2.2mm
Height-	15cm
Size-	175*195cm
Spring Demetions-	8.3cm Head OD.,5.5cm Waist OD.,5TS,
Rows-	17*26
Unit Weight-	20.23 kg

All size is available .

*We can also make customizable bonnel springs in according to your preferences*

Spring viable Specification between :

1).Wire diameter: 2.0mm-2.4mm

2).Head OD.:6.0cm-9.5cm

3).Barrel OD.: 2.3cm-6.5cm

4).Height: 9cm-19cm

5).Turns:4-6

6).Process: All springs were through heat treatment and anti-rust treatment.

7).Packing: composite wooden pallet and iron straps.

The bonnell spring is normally used for mattress layer, 18-25 pieces of bonnell springs will be compressed and packed in one set with composite wooden pallet and iron packaging straps . Bonnell springs after compressing can low the transport cost .

1.Combining by the semi-automatic machine .

2.Making the bonnell spring' border frame.

3.Compress by the compressor.

4.The bonnell springs after packing.

>Packing by these composite wooden slats. Use these composite wooden slats to pack bonnell

springs, that do not fumigate before on board .

PACKAGING METHOD:

1.Compressed packing by composite wooden slats.

2.Compression package numbers:18~25pcs per bale.

Compression bonnellspring bag

Used high carbon steel spring nets production: the 15 ~ 25 pieces height of 10 to 20cm mattress spring through a large compression packaging machine, that were compressed to about 30cm high as an independent packing.

Such packing method to greatly reduce the volume of goods, (about 12 cubic volume by 15~25 pieces of mattress spring compressed into one cubic volume)thereby saving transportation costs.

The compression packaging machine (Compressor) .

Conventional size of the Bonnell spring:

180cm*200cm, 150cm*190cm, 120cm*190cm, 90cm*190cm, 140cm*190cm,180cm*190cm,150*200cm

(Heigh:11cm-19cm)

Our bonnel springs are composed of high elastic springs.

We can make customizable springs in according to your preference

Our Advantages:

1 good quality material

2 anti-rust treatment, and durable

3 advanced automatic production facilities

4 excellent quality and reasonable price

5 timely delivery

6 size according to the requirements of clients

7 responsible attitude

8 strict quality control

Our produts have been exported to America,Europe,Australia,Singapore, Egypt,Mauritius,Malaysia etc..

Any detailed enquiry, please contact us at any time.

Contact: Ivie Mobile: 00 86 135 9063 3454

Welcome to our factory at your convenient time.

The more informations please feel free to visit our websit: English: http://fschaogang.en.alibaba.com/ Spanish: www.mattresssprings.es

Chinese: http://cgwjzz.cn.alibaba.com/

http://www.mattress-accessory.com/

www.foshanchaogang.cn