Requested a quote from the company in Hong kong for a power supply that according to thier reply, they have available. Company send immediately proform invoice with payment instructions. Once hey received payment, they never reply to any emails and did not send any parts. Through the Internet found out that this company and many others are all doing the same scam.
Below the link with information aout all companies in Hong Kong involved in this type of scam:
https://www.erai.com/erai_blog/3160/_hundreds_of_component_buyers_scammed_by_fraudulent_websites