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company profile

Shenzhen Hualixin Technologies Co., LTD. was founded in 2004, which is a professional manufacturer to produce alcohol tester for Measuring the level of alcohol in body blood, it has more than 10 years of OEM&ODM experience ,the main products are: semiconductor sensor alcohol tester, fuel cell sensor alcohol tester, Share alcohol tester and Breath Ketone tester.


Shenzhen Hualixin Technologies Co., LTD. is the ISO9001 international quality management system certification enterprise, has CE, RoHS, and FDA certificates. It has professional team in developing and producing alcohol tester, with high R&D team, perfect production facilities and standardized testing technology, we satisfy customers and market for new products continuously. We have the ability to provide domestic and foreign customers high demand including IC software programming, circuit board design, product design, product structure design, product packaging design and so on.


We are do our best for high quality and excellent service. Meanwhile, we strengthen the intellectual property,therefor, we own appearance patents, utility model patents, invention patents on our products.


For now, we have self brand- GREENWON, products sale to whole world and are very popular in the world. The main markets are Europe, the United States, Canada, Australia, South America, Middle East, Southeast Asia and China mainland.


We believe that users is first, service is supreme. Hope to meet you in the near future and hand in hand with you to explore new chance.

company culture
certificate of honor
our advantages

15 years & OEM+ODM

OEM + ODM experiences above 15 years for alcohol tester, alcohol breathalyzer, alkomate

Factory manufacure

Factory Manufacturing Enterprise provide with you competitive price and superior quality

Good quality

Have stable supply chain which can guarantee our product quality and prompt delivery

Product agent

Our products has a top ranking on eBay, Amazon, Aliexpress, most network shop to be our agent

Order small quantity

Trail order small quantity for retail and wholesale are accepted

Fully inspecting

Fully inspecting goods and expenience workers

CE,FCC,ROHS FDA certification

Become Alibaba Assessment Supplier and passed TUV factory audit

Sincere service

Effective pre-sale communication + good after-sale service

International standard products

Our company is the record supplier for the procurement of alcohol testers by the Guangzhou Police Bureau in China, and also provides high standard products to government departments of other countries.

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