Dear sir
Many of my friends have invested money in wealthlinepromoters a malashiya based company for very very large retuns.they also want to do same by me but I am doubtfull
For company
As there email id doesnot accept mails
There postal address & details mentioned on there site is as follows
{address info removed} ([email protected])
Please tell me truth for this company

I wouldn't. Sounds like a dodgy MLM.

These types of things are always scams. Forget them unless you wish to lose everything you invest.