Shaanxi Yunzhong Industry Development Co, Ltd
Adresa: NO.128 Gaoxin Road, Baoji Grad, provincija Shaanxi u Kini
PC: 721013
Tel: + 86-917-3373399
Faks: + 86-917-3373378
E-mail: info@yunch.tech
Društvo
Uvođenje tvrtke.pdf
Registracija tvrtke.pdf
Main.produc.pdf
SGS.pdf
TUV alibaba certification.pdf
TUV za ti bešavne cijevi.pdf
TUV IZVJEŠĆE O ISPITIVANJU ZA 4MM PLATES.pdf
Yunch brošura.pdf
Informacije o proizvodima
AMS 4967J.pdf
ASTM B265-08.pdf
ASTM B348-05.pdf
ASTMB-338.pdf
ASTM B348-06a.pdf
ASTMB348-kineski + Version.pdf
Buttweld.pdf
GB_T3625-2007.pdf
GB5193-85.pdf
GB5235.pdf
GBT 3620.1-2007.pdf
GBT 3621-2007.pdf
GBT3622-1999.pdf
GBT6614-94.pdf
GBT15620-2008.pdf
GBT19001-2008.pdf
GB-T 8162-1999.pdf
GBT 8180-2007.pdf
GBT 13149-2009.pdf
GBT 13814-2008.pdf
GB-T 15073-1994.pdf
GBT 20927-2007.pdf
GBT 23604-2009.pdf
GBT2054-2005.pdf
GBT2524-2002.pdf
GBT2882-2005.pdf
GB-T 4337-2008.pdf
HR-T204435-1984.pdf
GJB 2218A2008.pdf
GJB 2505-1995.pdf
GJB_2896A-2007.pdf
HG20592-20635-97.pdf
HGT 20592-2009.pdf
HGT3651-1999.pdf
ISO5832-2-1999) .pdf
Japan čisti titan i alloy.pdf
JIS H4630-2001.pdf
JIS Z2248-2006 hr.pdf
JIS + H4600-2007.pdf
SAE + AMS + 4944G-2006 titanska legura bešavna cijev.pdf
Najnoviji metalci grade borcure.pdf
YY 0315-2008.pdf