| Standard No. |
Title |
Translation Price |
Delivery |
Status |
Add To Cart |
| SY 5257-1991 |
|
210 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SY/T 5768-1995 |
|
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 9948-1988 |
Seamless steel tubes for petroleum cracking |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB 439-1964 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
