-
JIS G 3461 Carbon Steel Boiler ndi Heat Exchanger Tubes - IPS-M-PI-190(3)
- EN 10163-3: 2004
- NACE MR0175/ISO 15156-1
- A312M
- A1085/A1085M-15
- Chithunzi cha ASTM-A532
- AWWA C213
- 美国ASTM-标准A-501
- Mapaipi akuda ndi otentha oviikidwa ndi Zinc
- Chithunzi cha JIS-G3452
- ASTM A501_A501M
- victaulic grooved mapaipi muyezo
- EN10255
- Chithunzi cha BS-1387
- DIN-EN-10220
- ASME B16.25-2017
- ASME B36.10M-2018
- EN 10084 2008
- Sanon chitoliro chachikulu kalasi - aloyi chitoliro & mpweya chitoliro
-
Foni
-
Imelo
-
Whatsapp
-
Wechat
-
Pamwamba