why choose us

Quality Control

Seven links of quality control system
The control system is throughout sevenlinksof the whole production flow: trial production, material testing, packagingtesting, production control, process management, final inspection, and safestorage. Each link has strictly trained QC to keep watching on. The superiorstrict quality control system has very high reputation all over the field and also wins the customer's long-term trust and support.
Powerful data acquisition system to monitorthe entire process
Advanced laboratory equipment to strictly test quality
Rigorous packaging materials testing to help protect customers's profit

Usually Question From cusotmer!


1. Can I have my private label on?

Yes. We always welcome customers own label and package design.


2.  How can I trust you?

DIHUANG is the top ten cosmetics OEM factory in China, and is supported by Chinese government and Korean companies.


3. Can I visit your factory?

DIHUANG always welcome you to visit us. The traffic is very convenient, 20 minutes driving from Guangzhou Baiyun airport or 30mins from Guangzhou railway station.  


4. Can I have your samples?

We are very pleasure to supply free samples to you and is open to all the feedback of try and test.


5. Are your formulas safe and healthy?

DIHUANG here declare all the formula and raw material are accord with international standard and totally safe and healthy. 


6. Can I have my own formula?

We welcome your own formula, but we need to test before producing, for we must make sure all the ingredients are harmonious, and are suitable for package. However, we trend to use our own formula, for all the conditions are mature. And we can add some ingredients as your special demand.