How to get PU paints Smooth finish wood चौखाट

(1) Seanding 100,,80 no regmall
(2)Standing 220, 320 no regmall
(3)Sirca L.p.s. serfrecer first coat gun
(4)woodfiler filling white
(5) Sending 220 no regmall
(6) Second coat serfrecer
(7)N.C. putty filling
(8) water Seanding 220.320
(9)Sutti dhoti ki cleaning
(10) Top Coat