请教果子大哥和各位精英:4 G8 r& g* `$ A7 I1 `: z: M- I
我是新手,有些爱不是很懂,以下三种产品我不知道是不是要商检; ^' M9 b& C9 P) W$ H O
BLACK COLD ROLLED STEEL STRIPWIDTH:
3 {" k8 n* C, R/ k6 R 142mm×0.50mm
( y8 U4 z' r+ k$ O 180mm×0.50mm) P: h4 j- K& `# L, o; T
142mm×0.70mm
: Y2 B" Z- N2 I7 A$ L; x0 s4 q 149mm×0.70mm
6 u8 h" X- h0 I- G7 e# ?1 v 142mm×0.90mm
7 |; L" T; ], h0 r7 d. E- c. z 199mm×1.15mm
* ]1 X) U% a4 l; S2 APAINTED COLD ROLLED GALVANIZE STEEL STRIPWIDTH:
1 ?+ @6 {; |8 j- ~* ^4 b% P1 B9 w. `3 z 142mm×0.70mm" l( |9 C8 j! C5 n! L6 O
142mm×1.00mm * W% y+ f* m7 N
GALVANIZE COLD ROLLED STEEL STRIPWIDTH:5 A% @ I4 S- |( o$ \, M
142mm×0.50mm* [1 ~! ^8 [9 [( g2 R
142mm×0.70mm 3 I& Q- A* G' ?6 q W c0 Y- R
142mm×0.90mm
& n; L) D- B. n8 W' Z4 |1 W 如果谁知道,请告知!急!谢谢! |