亚洲精品成人网久久久久久,丰满熟妇bbwbbwbbwbbw,国产av卖淫操逼,男生女生一起努力生孩子

Welcome to Changxing Baodi Environmental Protection Technology Co., Ltd!

中文版 | English
 
Your current position: Home >> What's the difference between putty and atomic ash?

What's the difference between putty and atomic ash?

What's the difference between putty and atomic ash?

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)


PrevThe correct use of atomic ash in automobile coating process
Next:No data!

Copyright © 2020 Changxing Baodi Environmental Protection Technology Co., Ltd all reserved Web Admin --> >>

浙公網(wǎng)安備 33052202000243號?浙ICP備17019658號