About us

Huaxinlian Technology is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of ceramic pressure sensors. Our product portfolio encompasses a wide array of components including ceramic pressure sensor cores, ceramic modules, pressure transducers, and pressure transmitters. These products are extensively applied in industries such as automotive, HVAC, oil and gas pipelines, process control, water and wastewater treatment, and systems such as water pumps and air compressors. Through our provision of high-quality pressure sensing components, Huaxinlian Technology significantly contributes to the advancement of the automotive, Internet of Things IOT , and artificial intelligence AI sectors. In 2022, we were recognized as a "National High-tech Enterprise."
Our facilities include a 4,000-square-meter dust-free workshop, equipped with fully automated production lines featuring state-of-the-art equipment such as automatic temperature compensation machines and laser trimming tools. This infrastructure enables an impressive production capability of over 20,000 ceramic elements daily, with an annual output exceeding 7 million units. Our products are renowned for their consistency, precision, and long-term reliability, attributable to our robust R&D capabilities and stringent manufacturing processes. To date, Huaxinlian Technology has been awarded over 25 patents and has successfully achieved ISO 9001 and IATF 16949 certifications.
Huaxinlian Technology is committed to driving innovation and providing exceptional products and high-quality technical services to our global clientele. We strive to foster the rapid development of the sensor industry, working collaboratively to deliver innovative solutions.
Dongguan HXL Science and Technology Co., ltd
Dongguan HXL Science and Technology Co., ltd
Dongguan HXL Science and Technology Co., ltd
Dongguan HXL Science and Technology Co., ltd
Dongguan HXL Science and Technology Co., ltd
Dongguan HXL Science and Technology Co., ltd

Qualification Certificate

Invention patent certificate

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Quality management system

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Qualification certificate

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CONTACT US

If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.
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Manufacturer or trading company? Where is the company located?

We are a manufacturer of ceramic pressure sensor core, modules, pressure transducers and pressure transmitters.  We located at Dongguan City, Guangdong province. 

How many people are there in the company? What is the production capacity of your factory?

There are 46 people in our company, among which there are 10 people in the R&D department.  Our monthly production capacity is 300,000 units.

What parts can the company supply?

We can supply monolithic piezoresistive ceramic pressure sensor core, flush diaphragm piezoresisitive ceramic pressure sensor core and modules, pressure transducer and pressure transmitter. 

How long have you been involved in this market?

We have been engaged in the ceramic pressure sensing industry for 7 years, our founders are all top talents in this industry,they are professors, PHD, graduate students from UESTC. 

Where are the main markets?

Our main markets are in the Europe, North America, South America,Middle East and other markets

What are the advantages of your products? How do they differ from others?

Our products have excellent consistency in quality due to our fully automated production lines, achieving a comprehensive TEB accuracy of up to 1%.

Do you have R&D patents?

Yes, we have 25 self-applied patents, including 9 national-level patents.

Are your products only for gauge pressure?

We offer gauge pressure, absolute pressure, and sealed gauge pressure products.

What is the temperature compensation range for your ceramic pressure sensor elements?

The elements feature temperature compensation from -40 to 135°C, and we are the only company domestically performing active temperature compensation.

Do you produce modules?

Yes, we produce current/voltage type and digital type modules.

Can your pressure sensors measure vacuum? If so, to what extent and accuracy?

Yes, they can measure vacuum up to approximately -70 kPa, with an accuracy within 1% in the 0-70°C range.

How do you store your sensor elements?

We control temperature and humidity for storage.

Does the product itself support OEM customization?

We support OEM

What's the min quantity?

There is no min order quantity for stock products and a min order of 500 for non-stock products, if customized products we need to charge development costs and would require a MOQ base on specific cases. 

Can you provide a product catalog?

Contact our business manager, we will send the product catalog you need to your mailbox

Are samples available free of charge?

Depending on the product, we can provide you with free samples for some of our ordinary products which have stocks. 

Mass production time and delivery time.

20-35days, different products have different production cycles

About the terms and conditions of payment.

When you quote, we wil confim with you the trading method,FOB,CIF CNF, or other methods. in mass production we usull pay 30% advance payment frst then balance arranged before shipment. Most of the payment methods are T/T, of course,L/C is also acceptable.

Product after-sales service scope and service period

lf the product has quality problems within one year, we can offer free replacement, while freight costs not included.