keychain breathalyzer accuracy8 factories verified

Earsmate Hearing Aid Amplifier Healthcare Devices for Nice Hearing & Nice life

Hanwei Electronics Group Corporation (ISO9001-2000 certified) build in 1984, and is a professional manufacturer expertise in the R&D and mass-production of the gas sensors and gas detectors in China. Unlike most of the other gas detection companies, we develop and manufacture the gas sensors, which are used in our gas detection products. Some of our products are for CE and TUV approval. Certainly, we also supply professional and exact technical service and design projects to meet the local customer's need. OEM and ODM are welcome.

Changsha U De Toptech Electronic Technology Co., Ltd is the original manufacturer for Alcohol Testers / Breathalyzers.

Shenzhen Fitconn Technology Co., Ltd was founded in 2012 (its predecessor, Fure Industry Co., Ltd., was established in Hong Kong in 2007), Factory area 4988 square meters, It is a comprehensive enterprise dedicated to the research and development, manufacturing, sales and after-sales service of household medical products. The products cover nebulizer (compressor nebulizer, DC Compressor nebulizer and Mesh nebulizer), anti-decubitus air mattress, oximeters, fetal doppler, blood pressure monitors, etc. The business covers more than 150 countries around the world, with an average annual service of more than 2, 000, 000 family.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

EEK-Brand professional manufacturer for Ketone Meter & alcohol testers over 10 years! Factory established in 2006, we develop and manufacture the alcohol tester and the breath ketone analyzers with our high professionality; We have got the FDA in 2017, and all our models are with CE, RoHS, FCC certifications as well as the testing reports. 20 patents on designs and functions are on hand now, and OEM and ODM services are available! Our goal is simple: To always provide our worldwide customers with high quality. With more than 100 diverse product style for the international market products at the lowest factory direct wholesale prices. Contact us if you are interested in our products or you have an idea on developing your own design, our service will meet our satisfactions;

Shenzhen Dazhi Technology Company Limited is a experienced manufacturer in China, with advanced production machine and experienced R& D team in plastic & Metal production design, mold design and mold manufacture field.

Lilin International Group Limited (Xiamen Lilin Electronics Co. Ltd is the subsidiary factory), which has its subsidiary factories located in Shenzhen, and Xiamen, is a large scale professional manufacturer and has an independent R&D center specializing in the development and production of robot vacuum cleaners and other consumer electronic products. With a powerful technical group, advanced processing and inspection facilities and excellent service, we have been attained ISO9001 Quality System Certification issued by DNV and we are applying ISO14000 Environment Certification. Meanwhile, our annual sales amount has reached USD50, 000, 000.