Investment Opportunity in a building materials export business

1. I have order in hand for 1x20ft load Interior Products.
2. Required working capital to restart the production.
3. Production lead time 3 months
4. Shipment and remittance in a month
5. Investment locking period 4 to 5 months (for safer side)
6. Order approx production cost Rs40 lakhs
7. Min Investment required 5 lakhs to max 10 lakhs per order.
8. 40% profit share on gross profit proportionately divided on the investment.
9. Preferred only indians and Indians living abroad, people from other countries also welcome if they have their presence in India
10. No fixed returns, only halal income.
11. Returns are in good margin.