13 Belgium 
5 Canada 
4 UK 
HJP Technology Co., Ltd
- Address: No.11 Zhengshang Road, Zhengzhou, China, Zhengzhou, China
- Email:
- Phone: 86-18319061910
Business description
HJP Technology Co., Ltd is a professional manufacturer of gas sensors,we started gas sensor R&D and production since 1982, is one of the
earliest gas sensor manufacturers in China.
We insist on industry,
knowledge, research combining road, engaged in production for various
gas sensors with the annual output 3, 000, 000pcs, sales accounting for
50% of domestic market, while exported worldwide with its stable
performance and competitive price.
Our sensor technology are in a
leading position in China.
Strong R&D capability is our outstanding advantage.
We produce various series of gas sensors: Combustible gas sensor, Coal gas sensor, Natural gas sensor, LPG sensor, Carbon Monoxide sensor, Alcohol sensor, low power gas sensor, Catalytic sensor.
We could offer one stop solution from gas sensor to detector with our professional gas sensor and PCB technology, meeting the different requirements of users with reliable quality and stable performance.
We are committed to continuously improve the management level and new technologies, develop new products and expand the business market .
We are sincere to cooperate with customers all of the word with first level gas sensor technology, timely delivery, professional technical support and guaranteed after sales service.
Contact us now for more information!
Latest listings
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Mq 2 Gas Sensor With Stable Performance And Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-2 gas sensor has high sensitity to LPG, Propane and Hydrogen, also could be used to Methane and other combustible steam, smoke, it is with low cost and suitable for different application. Model No.: MQ-2 Sensor Type: Semiconductor Standard Encapsu...
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Mq 4 Natural Gas Sensor With Stable Performance And Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-4 gas sensor has high sensitity to Methane, also to Propane and Butane. The sensor could be used to detect different combustible gas, especially Methane, it is with low cost and suitable for different application. Model No.: MQ-4 Sensor Type: Semi...
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Mq 5 Coal Gas Sensor With Stable Performance And Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-5 gas sensor has high sensitity to Methane, Propane and Butane, and could be used to detect both Methane and Propane. The sensor could be used to detect different combustible gas especially Methane, it is with low cost and suitable for different a...
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Mq 6 Lpg Sensor With Stable Performance And Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-6 gas sensor has high sensitity to Propane, Butane and LPG, also response to Natural gas. The sensor could be used to detect different combustible gas, it is with low cost and suitable for different application. Model No.: MQ-6 Sensor Type: Semico...
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Mq 7 Carbon Monoxide Sensor With Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-7 gas sensor has high sensitity to Carbon Monoxide. The sensor could be used to detect different gases contains CO, it is with low cost and suitable for different application. Sensor Type: Semiconductor Standard Encapsulation: Plastic Detection Ga...
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Mq 9 Co And Combustible Gas Sensor With Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different application. Sensor Type: Semiconductor Stand...
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Mq 8 Hydrogen Sensor With Stable Performance And Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-8 gas sensor has high sensitity to Hydrogen. It is with low cost and suitable for different application. Model No.: MQ-8 Sensor Type: Semiconductor Standard Encapsulation: Bakelite (Black Bakelite) Detection Gas: Hydrogen Concentration: 100-1000pp...
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Mq135 Air Quality Sensor With Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-135 gas sensor has high sensitity to Ammonia, Sulfide and Benze steam, also sensitive to other harmful gases. It is with low cost and suitable for different application. Sensor Type: Semiconductor Standard Encapsulation: Bakelite (Black Bakelite) ...
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Mq 3 Alcohol Sensor With Competitive PriceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceMQ-3 gas sensor has high sensitity to Alcohol, and has good resistance to disturb of gasoline and vapor. The sensor could be used to detect alcohol with different concentration, it is with low cost and suitable for different application. Model No.: M...
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Mq 3c Alcohol Sensor With Stable PerformanceComponents - Other - HJP Technology Co., Ltd - China - January 24, 2014 - contact company for priceProduct Specifications /Features Loop supply voltage Vc: 3VDC Load resistance RL: 20KΩ (typical), adjustable Desorption voltage VH: 2.6V Desorption current IH: ≤120mA Working voltage IA: 1.5VDC Application: a, Portable Breath Alcohol Conce...
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