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About Company

PH is the first national high-tech enterprise in China that focuses on the R&D, production and sales of sheet-shaped wave-absorbing materials and electromagnetic shielding coatings. Our flexible absorbing material, rfid absorber, electromagnetic absorber are all trusted by customers worldwide.

We provide you with a variety of product options: EMI suppressor sheet, RFID absorber, NFC ferrite sheet, Noise Suppression Sheet, EMI absorber, flexible absorbent material, NFC absorber, flexible absorbing material, EMI suppressor sheet, electromagnetic wave absorber, EMI isolation wave absorber, etc.

You can contact us by phone (+86-17388792019), email (yukin@szph.com.cn) or inquiry form.

Yes, you only need to email us to make an appointment in advance, and you can come and visit our professional absorbing material factory.

PH has 11 years of research and development history of absorbing materials, and has continuously broken through limitations and grown continuously in the development process. We are a very powerful functional material production and design company in China.

About Foreign Trade

We will send out the functional material products you need within 7 working days.

Send an inquiry to my email yukin@szph.com.cn, or fill out the inquiry form on the Contact Us page.

We mainly ship by air. If you have special needs, you can communicate with us to confirm.

100% payment before shipment.

We provide a 5-year warranty on our products.

We use carton packaging.

Any quantity is welcomed.

Yes, free sample in size 100*150mm.Please let us know your address via email or form

Yes, if your order quantity is big,we can do your own logo on package.

About Product

1.High reliability & High conductivity

2.High comprehensibility, soft and flexible 

3.Natural stickiness, no extra surface frontal adhesives 

4.Meet with the environmental requirements of ROHS and UL 

Transfer the hot heat to the outside interface.
In the formation of their electrical insulation layer between the heat interface and electronic components.

EMI Absorber (absorbing material products) – Smart phone and PDA phone circuit board the electromagnetic wave absorption. – mobile phone circuit board, notebook of electromagnetic interference absorption. 

Fox WLAN, RF Module internal interference prevention and control. – suitable for GSM, PHS mobile phone and base station application. – absorption signal and power lines brought out the noise. – PC, OA affairs machine, digital camera, 3 c products of the electromagnetic wave absortion .

EMI Absorber (absorbing material products) – Smart phone and PDA phone circuit board the electromagnetic wave absorption. – mobile phone circuit board, notebook of electromagnetic interference absorption. 

Fox WLAN, RF Module internal interference prevention and control. – suitable for GSM, PHS mobile phone and base station application. – absorption signal and power lines brought out the noise. – PC, OA affairs machine, digital camera, 3 c products of the electromagnetic wave absortion .

About the terminology


EMI, full name: Electromagnetic Interference, that is, electromagnetic interference, is the electronic equipment in the process of its own work generated by electromagnetic waves, outward emission and interference with other parts of the equipment or other external equipment.

EMC, full name: Electromagnetic Compatibility, i.e. electromagnetic compatibility, requires power supply modules and other electronic equipment without serious interference sources and equipment inside, or power supply system has a good anti-interference ability.

EMS, full name: Electromagnetic Susceptibility, that is, electromagnetic sensitivity, refers to the degree of sensitivity of electronic equipment by electromagnetic interference.

If you need industrial solution, We are available for you

We provide innovative solutions for sustainable progress. Our professional team works to increase productivity and cost effectiveness on the market