Hello RD Tech.
How are you doing today?
It has been a while since I’ve spoken with you.
I hope you are ok. How did it go with the COVID-19 virus for you?
thank you for your care, we returned to work one month ago, the number of pacients stop increasing now, everything is getting better, just still need to wear mask when outside.
just be careful and stay safe my friend.
You too. 
have a nice day
RD6006 feedback
It came quickly and without damage. The seller is good - I recommend.
https://www.aliexpress.com/item/4000282551930.html
RD6006 feedback:
Excellent workmanship, even the packaging is nice and well thought out. No more stereotype of poor quality Chinese equipment. It is true that there is a lot of noise at the output, but what can you expect from a switching power supply.
RD6006 Review
The goods were dispatched promptly, delivered within a month. The seller is handsome, it’s nice to deal with him. This is the second model I order from him. Here is the power supply unit I left. Everything matches the declared one.
www.aliexpress.com/item/4000282551930.html
RD6006 feedback:
it shows many parameters on the display and easy to assemble. There is a deviation of 0.01-0.02A /0.01-0.02V between the set value and the real output value, which is still acceptable.
www.aliexpress.com/item/4000282551930.html
RD6006 review
I'm very happy. The housing arrived packed in polystyrene in perfect condition.
www.aliexpress.com/item/4000282551930.html
RD6006 Review
Super! So far, briefly tested .... I will continue to test!
RD6006 switch power supply and S06D assembled by customer
RD6006 review
high quality! The case itself is packed in a foam box! In general, I am happy as a child from a new toy. I received the power supply and control panel a week earlier, when I collect it, I will post my impressions on youtube.
www.aliexpress.com/item/4000282551930.html
Hi Rdtech. Do you have any news about development of more powerful version of RD6006?
it will be soon for RD6012
RD6006 review
Good quality and very fast delivery.
（Seller: recently affected by the COVID-19, the shipping speed is much slower than before, if you get it quickly, you are the lucky one）
hello, we have finished the design of RD6012(60V/12A version), and we released 100 samples in China, let the customers to test and report if there is still anything need to be improved, RD6012 will be on sale at the end of May or early June, please wait.
if you like RD6012, you can wait one more month
What? Where are the samples for us?
we just tested in china now , please wait one month
I would be very happy to get a sample 