Desc:Nominate Dia 100~400 vacuum valve type butterfly valve/transformervalveIntroduction:This series of products belong to our company's patent product,wit...
Desc:Product DescriptionEstablished in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, th...
Desc:Product DescriptionEstablished in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, th...
Desc:Product DescriptionEstablished in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, th...
Desc:Product DescriptionEstablished in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, th...
Desc:Product DescriptionEstablished in 2012, Hangzhou Henggong Technology Co., Ltd is located in Dongou Industrial Area in Oubei Town of Yongjia County, th...
Desc:THFX COCK Valve(Two-way Valve)THFX cock valve (two-way valve) is apneumatic conveying system in the device for switching the direction of the material...
Desc:This series of products belong to our company's patent product, with unique cover structure and direct viewing showing the status of the current butte...