2008-1-24 15:18This article is reproduced from China Valve Network http://www-famen.com. The forged welded globe valve jointly developed by Harbin Hago Valve Co., Ltd. and Ha......
2008-1-24 15:10This article is reprinted from: Valve Network http://www-famen.cn
Not long ago, Guan Lianbo, the Minister of Equipment Management Department of Haolianghe Fer......