About us
HENAN HANWEI Electronics Co., Ltd is one of the earliest manufacturer expertise in the R&D, mass-production of the gas sensing fields with a history more than 17 years, located in Zhengzhou, the central of China. Since 1984 our previous company Zhengzhou semiconductor Factory had boarded on the gas sensing stage. From Sep 1998, Our company transformed to be a Hi-tech joint-stock enterprises.
Now, HANWEI has 1,000m2 workshop, one productions line for of 1,000,000 pcs gas sensors, one assemble line for complete unit, with advancing inspecting instruments. There is 36 staff in our company, nearly 12 fully experienced engineers engaged in the different R&D department. Through a long experience in the above field, we fully comprehend with the sensor technology and marketing.
For almost 20 years experienced in the sensing field, depending on the long period searching, production experience and our own technology, HANWEI has done many effective efforts in the R&D of gas sensor. Now we have two types high quality gas sensors, the MQ series semiconductor and MC series catalytic gas sensor in mass-production with reliable quality. As our core competence lie in the design, research and development of semiconductor gas sensor, catalytic gas sensor; gas detector performance depends on gas sensor, so we also further engaged in the corresponding field, such as gas alarm, detector, monitor, alcohol tester and gas switch electro valve. Up to the end of 2000, we have produced 4 million gas sensor totally, our production has a high reputation for its excellent sensitivity, stability, selectivity, and we have occupied a large volume in the domestic gas sensor marketing and opened the marketing abroad primarily. We have a high reputation in the sensing field for our service and technology. We widely deal in the petrol, electric power, chemical, tobacco, brewage and other field in which the gas sensing and monitoring is a necessary. We are not only the exporter for our gas sensor and gas alarm, but also importer of the advanced high accuracy and reliable gas sensor, detector, monitor and analyzer in the above field.
HANWEI pays more attention to R&D and science communication, and has established wide cooperation with researching institute, university, and we have a high reputation in the science field. We are the vice-director unit in our national gas sensing committee. Now, we are committing ourselves to the R&D in industrial gas monitoring system, excellent semiconductor /catalytic gas sensor, electrochemical gas sensor, this would be a new chance for our future developing.
Our goal is to become your most satisfactory choice in the gas-sensing field, supply best gas sensing solutions for the worldwide client.
Welcome partners, buyers and OEM orders around the world!
Industry FocusAir PurifierSensorsGas DisposalAlarm
Business TypeManufacturer
Products/ServicesManufacturer, gas sensor, gas detector, gas monitor, alcohol tester, other testing instrument, measurement instrument.
Our MarketsWorldwide
No. of Employees101 - 500 People
Annual Sales Range(USD)US$1 Million - US$2.5 Million
Year Established1998
Legal Representative(CEO)Ren Hongjun
Contact Information
Company NameHanwei Electronics Co., Ltd.
Contact PersonMs Wenxiu Wu
Company Address10F, Huayi Mansion, #94 Chengdong Road, Zhengzhou, Henan, China (Mainland)
Postal Code450004
Telephone Number86 371 65333098
Mobile Number13938570814
Fax Number86 371 65333090
WebsiteHanwei Electronics Co., Ltd., http://www.hwsensor.com, http://www.bizearch.com/company/Hanwei_Electronics_Co_Ltd_10733.htm
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