The nipple is a kind of fittings commonly used in industrial pipe connection. Common has the thread short section, divides into the double head outer silk, the single head outer silk, the flat head outer silk several kinds, also has the short section which connects with the flange and so on.
Tianjin Jinggong Petroleum Special Pipe Fittings Co., Ltd.
The company advocates: health, safety, environmental protection of the business philosophy, wholeheartedly with the vast number of domestic and foreign users, common development...
Copyright © 2020 Tianjin Jinggong Petroleum Special Pipe Fittings Co., Ltd. Powered by www.300.cn 津ICP备15039124号