23 years

23 years

Focus on high-density sponges

Specializing in all kinds of polyurethane sponge and products research and development, production and sales

23 years

23 years

Focus on high-density sponges

Specializing in all kinds of polyurethane sponge and products research and development, production and sales

23 years

23 years

Focus on high-density sponges

Specializing in all kinds of polyurethane sponge and products research and development, production and sales

AboutZhenhua

High density sponge products source manufacturers

2000 Year

Company establishment

10000 M²

Industrial park area

20000 +Tons

Annual production capacity

10 +Item

Qualification Certification

13 individual

Products are exported to countries and regions

Shenzhen Zhenhua Foam Technology Co., Ltd

shenzhen zhenhua foam technology co., ltd., founded in 2000, is a professional engaged in a variety of polyurethane sponge and products research and development, production and sales as one of the shenzhen sponge manufacturers. The company has advanced equipment and strong scientific research and technical force, and through the ISO9001-2000 international quality management system certification, SGS environmental certification, all products are in line with the EU ROHS directive.

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Products

Specializing in all kinds of polyurethane sponge and products research and development, production and sales

Imported sponge

Imported sponge

Compressed sponge

Compressed sponge

Earphone sponge

Earphone sponge

Seal sponge

Seal sponge

Medical sponge

Medical sponge

More products

IndustrySolution

Provide customized solutions for various industries

Consumer Electronics

Consumer Electronics

Beauty Beauty

Beauty Beauty

Automotive industry

Automotive industry

Printer Consumables

Printer Consumables

Home Supplies

Home Supplies

Toys

Toys

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Consumer Electronics Industry Solutions

The company has a long history and strong strength. The industrial park covers an area of 10000 square meters. At present, it has three professional sponge production lines, four PU production lines and professional cutting machines in Germany. Our company has an annual production capacity of more than 20000 tons. At the same time, we have been tracking and applying new achievements in scientific and technological development and material research to ensure that our products maintain world-class standards.

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Consumer Electronics Industry Solutions

The company has a long history and strong strength. The industrial park covers an area of 10000 square meters. At present, it has three professional sponge production lines, four PU production lines and professional cutting machines in Germany. Our company has an annual production capacity of more than 20000 tons. At the same time, we have been tracking and applying new achievements in scientific and technological development and material research to ensure that our products maintain world-class standards.

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Automotive industry

The company has a long history and strong strength. The industrial park covers an area of 10000 square meters. At present, it has three professional sponge production lines, four PU production lines and professional cutting machines in Germany. Our company has an annual production capacity of more than 20000 tons. At the same time, we have been tracking and applying new achievements in scientific and technological development and material research to ensure that our products maintain world-class standards.

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Printer Consumables

The company has a long history and strong strength. The industrial park covers an area of 10000 square meters. At present, it has three professional sponge production lines, four PU production lines and professional cutting machines in Germany. Our company has an annual production capacity of more than 20000 tons. At the same time, we have been tracking and applying new achievements in scientific and technological development and material research to ensure that our products maintain world-class standards.

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Home Supplies

The company has a long history and strong strength. The industrial park covers an area of 10000 square meters. At present, it has three professional sponge production lines, four PU production lines and professional cutting machines in Germany. Our company has an annual production capacity of more than 20000 tons. At the same time, we have been tracking and applying new achievements in scientific and technological development and material research to ensure that our products maintain world-class standards.

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Toy Industry Solutions

The company has a long history and strong strength. The industrial park covers an area of 10000 square meters. At present, it has three professional sponge production lines, four PU production lines and professional cutting machines in Germany. Our company has an annual production capacity of more than 20000 tons. At the same time, we have been tracking and applying new achievements in scientific and technological development and material research to ensure that our products maintain world-class standards.

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CoreAdvantage

Years of focus, only to provide you with high quality sponge products

Source manufacturer, quality assurance

Source manufacturer, quality assurance

The company has independent research and development of production equipment, perfect technical research and development team

Company products complete, diverse styles

Company products complete, diverse styles

Products have a number of patents, to ensure reliable product quality, timely delivery

Scientific and perfect after-sales service team, let you choose worry-free

Scientific and perfect after-sales service team, let you choose worry-free

According to the actual needs to provide customers with customized sponge program

CooperationPartner

Products are exported to 13 EU countries and Southeast Asia

Huawei
Tencent
Tiger Tooth Live
Cao Cao Travel
Byte Jumping
Alibaba Cloud
Alibaba
Sohu Video
Sina
Baidu

NewsInformation

Share with you sponge products industry dynamics and knowledge

What are the functions of the packaging sponge?

What are the functions of the packaging sponge?

What is the function of packing sponge?

Sponge manufacturers take you to understand the main functions of sponge

2021/01/06

How to distinguish the pros and cons of high-density sponge

2020/12/30

Sponge manufacturers share how to choose suitable packaging sponge lining

2020/12/22

What are the advantages of hand-carved packaging sponge lining

2020/12/12

Why is the scope of application of packaging sponge more extensive?

2020/12/02

FAQ

How to identify natural sponge and artificial sponge?

Compared with artificial sponges, natural sponges do not have static electricity that hurts the human body, do not peel off and last long. The sponge that lives in the sea is the real sponge, and the artificial "sponge" just imitates the structure of the natural sponge. Natural sponges that live in seawater are mostly grayish yellow, brown or black lumps. Its body surface has many bulges, there are many small holes beside the bulge, and there is a large hole at the top of the bulge. Seawater flows in from small holes and out from large holes, and those tiny creatures enter the sponge with the water and become "self-contained" food. Therefore, although the sponge is called "the flowers and fruits of the sea", it looks like a plant, but it is actually an animal.

How to clean sponge?

Buy a pack of large salt or coarse salt, put the coarse salt and dirty plush toys into a larger plastic bag, and then fasten the mouth of the bag tightly and shake it vigorously. You will surely find that the plush toys are clean. The crude salt removed became gray-black due to the adsorption of dirt. The principle is the use of salt that is sodium chloride adsorption of dirt. Soda powder can also be used instead of coarse salt, the same usage. This method is more suitable for large plush toys and plush toys that can not be washed with sound.

The main ingredient of the sponge?

Polyurethane soft foam rubber, polyurethane is one of the most common polymer materials in life, widely used in the production of various "sponge" products. Now there are three kinds of sponges on the market, 1: polyurethane type, burning to generate a large number of cyano-containing gases, these gases are very toxic and suffocating. 2: polyethylene type, combustion of carbon-containing gas, this kind of gas toxicity. 3: polystyrene type, this kind of foam burning decomposition of a small amount of styrene monomer, toxic, but not as toxic as polyurethane.

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