about us
culture
culture life
organization structure
hard pipe se..
withhold pip..
welded pipe ..
nylon hose p..
brazing stai..
brazing carb..
industry news
company news
device device
detection device
honor
case
address：yuanyang country industrial park yuanzheng road no.2
linkman：liu jingli
mobile：13849360266
tel：86-0373-7522858
fax'：86-0373-7522868
e -mai：xxskt@163.com
website：http://www.hnskt.com
brazing carbon steel
