Qualifications

Yihua Intelligent — engineering every project with care, building satisfied customer quality.

Contracting licences, professional certifications and industry standing — the baseline of capability and the floor on which delivery rests.

Grade II electronic and intelligent engineering contracting

The statutory qualification required to undertake ELV works, with rigorous implementation standards and demanding acceptance criteria.

CSHIA member

Approved as a member of the China Smart Home Industry Alliance in 2015, keeping pace with the leading edge of the industry.

Certified KNX engineer team

Three certified KNX engineers — two advanced-certified and one KNX tutor — alongside CSHIA smart home engineer and security engineer certifications.

KNX certified training centre (2024)

Appointed a KNX certified training centre in 2024, the first in Jiangsu Province and the 18th in China, qualified to run standard KNX courses and certification coaching.

Multi-ecosystem integration

KNX at the core, with HomeKit, DALI and DMX512 protocols brought together — compatible and open, never bound to one vendor.

Physical experience centre

Live settings for smart home, smart office, smart hotel and AV — the full feature set, so you experience before you decide.

Certificates

The certificates themselves, shown as issued. Images are for display on this company website only.

Business licence
Business licence Unified social credit code 91320611MA1W9X633U
CSHIA member
CSHIA member China Smart Home Industry Alliance (approved 2015)
Grade II electronic and intelligent engineering contracting
Grade II electronic and intelligent engineering contracting Construction enterprise qualification certificate (duplicate copy)
KNX certified training centre
KNX certified training centre First in Jiangsu Province, 18th in China (plaque awarded 2024)
KNX advanced certified engineer
KNX advanced certified engineer KNX Association international certification
KNX certified engineer
KNX certified engineer KNX Partner (No. 95167)
KNX tutor
KNX tutor Qualified to teach at a KNX training centre and to coach candidates for certification

Tell us about your project

Send us the space, the function and the outcome you need. We reply with an approach, a system outline and a clear quotation.