国产精品一区二区在线观看_国产视频久久久_在线观看成人_亚洲成人一区二区三区_日韩国产精品一区二区三区_久久社区

Atomic ash is generally used for repairing automobile sheet metal and metal materials, and also widely used for filling large mane holes on wood. It is generally used for making mixed water paint, not suitable for use on open or semi open transparent or non-ferrous transparent paint.
The putty powder includes the special nail hole putty powder for plate and the special putty powder for wall surface, and also the self-adjusting wall putty powder, which is mostly made up of glue and pigment powder. But there are also oily putty powder (it is generally made of gypsum and varnish)