FAQ

We have three company:

One is the OLED material factory: Henan Longxingda factory, located in Henan province.

Second is the Henan Violet technology company which is for domestic market, located in the capital of Henan province: Zhengzhou city.

The third company is Zhejiang Free Trade Zone Violet Trading co.,ltd, located in Zhejiang Free Trade Zone: Zhoushan city.

So we are both manufacturer and trading company.

Of course, we can provide the customizing service.

Usually, it depends on the production scheduling and difficulty level for the R&D’items.

The capacity is 100 tons of OLED Materials in 2019, and increasing every year. 

Yes！