For wat i know 1 of them is 10% follow by commencement of work 40% than carpentry work 40% than last 10% the company is good and reliable. Send me a msg or email me Wonderneo200@hotmail.com if u are intrested
I know 1 id firm have all of the above and they even won awards before. If u are really intrested can email me i will try to get bck to u asap Wonderneo2002@hotmail.com