<acronym id="e42u8"><center id="e42u8"></center></acronym>
<sup id="e42u8"><noscript id="e42u8"></noscript></sup>

Ϻųţ޹˾

English

Ϻųţ޹˾

ڷű׼
ڵ׼
GB ұ׼ JC ҽľֱ׼
MT ú̿ҵ׼ JB/Z ԭеҵָļ
GB/T Ƽ׼ JJC Ҽֱ׼
HB չҵ׼ EJ ԭ˹ҵ׼
GBn ұ׼ڲУ CAS й׼Э׼
QJ Ҿñ׼ YB ұ𲿱׼
QBSG Ṥҵ׼ CVA йҵ׼
ZB ҵ׼רҵ׼ HG ѧҵ׼
JZJG 绷׼ SY ԭʯͲ׼
ZBn ҵ׼ڲУ SD ˮ׼
CB й촬ܹ˾׼ ZJB רҵñ׼
LD Ͷ²׼    
JB/TQ еӹҵͨûеҵڲ׼ H ѹܼ̼ͨƱ׼
JB еҵ׼ԭеҵ׼ Q/TH ԭеҵͨûеרҵ׼
ⷧű׼
ķű׼
ISO ʱ׼ NF ұ׼
AISI ѧ׼ ASI ѧ׼
ANSI ұ׼ JIS ձҵ׼
API ʯѧ׼ MIL ñ׼
BS Ӣұ׼ ASME еʦѧ׼
DIN ¹ұ׼ JPI ձʯѧ׼
AWS Э׼ ASTM Э׼
MSS ź͹ܼ쳧׼Э׼    

ĵַhttp://www.inseadinnovasia.com/tech/ty/94.html


һƪʽ
һƪ©


  • վṩȷļ֤ϢȷԺҲϢIJȷ©µκʧ𺦳е
  • վṩļοʹñվϷƫվŲ಻κη
  • վṩļԴΪ߲֪Ȩϵɾ
  • 輼֧µҹ˾ѯߣ021-66059666

ܻ021-39901000 39900333 | 棺021-39901228 | ۣ021-66059666 | Emailsales@hgvalve.com

Ϻųţ޹˾ - ַϺмζͤҵ· 555 ŻŹҵ

Copyright © 2012 Ϻųţ޹˾ȨICP11023561-1

Ϻ
΢ŹںŶά
ֻվά
ll󷢵¼