Quality AT ALL LEVEL
Quality Policy
We are committed to being a leading supplier and developer of fans, motors and blowers. We will strive to achieve customer satisfaction by continuous improvement in our products, processes and quality to ensure we meet our customer requirements at the lowest cost of ownership, by committing to satisfy all applicable requirements.
Quality At All Levels
At Zining, we believe in quality at all levels of our value chain – in the source material, processes, products, and most importantly, our team colleagues.
Source Quality
IQC inspect incoming components and with the necessary test certificates, where applicable.
Process Quality
Quality checks are performed at every stage of the manufacturing process to ensure that the end product conforms to the specifications.
Finished Product Quality
The finished product is put through rigorous tests like Burn-In Test to ensure reliable and guaranteed sustained performance.
Final Level Quality
Highly-skilled OQC staff do the final check before delivery. The inspection include finished product and packaging.
Source Quality
IQC inspect incoming components and with the necessary test certificates, where applicable.
Process Quality
Quality checks are performed at every stage of the manufacturing process to ensure that the end product conforms to the specifications.
Finished Product Quality
The finished product is put through rigorous tests like Burn-In Test to ensure reliable and guaranteed sustained performance.
Final Level Quality
Highly-skilled OQC staff do the final check before delivery. The inspection include finished product and packaging.
Complete Test Facilities
All ZND products undergo stringent quality checks & conform to the highest quality standards.
Acoustic Anechoic Chamber
The background noise is controlled below 20 dB. The software records the Noise level at different frequencies.
Airflow / Static Pressure Testing
This is performed in the early stages of product design. Airflow / Static Pressure Test is performed to understand the speed versus Air Flow / Pressure Characteristics. Moreover, to effectively resolve customers’ heat dissipation problems, Zining provides its recommendations on the type of fan to be used.
Product life testing incorporates various testing environments including
- High Temperature
- Low Temperature
- High / Low Temperature Circulation
- High Temperature High Humidity
- Normal Temperature, etc.
These tests are carried out to understand the changes of service life of Zining products in different use environments. Hence any fan failure can be detected real time and the product life can be estimated. Products are tested in design phase, through pre-production and into mass production.
Quality at all Levels
At zining, we believe in quality at all levels of our value chain – in the source material, processes, products, and most importantly, our team colleagues.
IQC inspect incoming components and with the necessary test certificates, where applicable.
Quality checks are performed at every stage of the manufacturing process to ensure that the end product conforms to the specifications.
The finished product is put through rigorous tests like Burn-In Test to ensure reliable and guaranteed sustained performance.
OQC shipping inspection
Professional Inspection Lab
