Qualification Certificates
Hanbang participated in the discussion and formulation of the provincial regulations for "Air Purifier Standards", and has 42 authorized patents, including 11 invention patents. The company has passed ISO9001, IATF16949 system certification, and a series of products have passed CQC certification, TUV certification, and UL certification. Products meet ROHS and Reach requirements. And has maintained high-tech enterprise certification for many consecutive years.

A sterilization device for a food waste disposer used in a kitchen sink

A positive and negative high-voltage data monitoring and acquisition device

A black wall phenomenon suppression system

A positive and negative ion generator with intermittent staggered discharge

A grounding control circuit for a positive and negative ion generator with intermittent staggered discharge

A method for cleaning air intake

An air intake cleaning system

A high-voltage, surface-mount capacitor that can withstand high pressure

An ion generator with a full-bridge rectifier

A surface-mount fast recovery high-voltage diode

Well-known trademarks of Zhenjiang City

A control circuit for a DC input push-pull type positive and negative high voltage generator

Certification

Certification

Occupational Health and Safety Management System Certification

Environmental Management System Certification