食品工业用不锈钢管
Stainless steel tubes for the food industry

2017-01-09

Tubes (stainless steel) and tube fittings for the food industry - Screwed couplings
食品工业用管（不锈钢）和管件.螺纹接头

2001-01-01

食品和供水工业用不锈钢螺纹接头
Stainless steel tube threaded couplings　for the food & water industry

2008-01-14

Tubes (stainless steel) and tube fittings for the food industry - Clamp liners with gaskets
食品工业用管（不锈钢）和管件.带垫圈的夹套

2001-01-01

Stainless steel fittings for the food and chemical industry - Screw pipe connections for expanding and welding
食品和化学工业用不锈钢配件.膨胀和焊接用螺纹管接头

2013-02-01

Fittings for the food and chemical industries - Fittings of stainless steel - Tees, bends and reducers for welding
食品和化学工业用配件.不锈钢配件.焊接用三通、弯头和异径管

2009-05-01

Stainless steel tubes and fittings for the food industry and other hygienic applications-Specification for bends and tees
食品工业和其他卫生应用用不锈钢管和配件

2009-09-30

石油化工加氢装置工业炉用不锈钢无缝钢管
Seamless stainless steel tubes and pipes for industrial furnace of petroleum and chemical hydrogenation unit

2016-10-13

Stainless steel tubes and fittings for the food industry and other hygienic applications-Specification for clamp type couplings
食品工业和其他卫生应用用不锈钢管和配件

2009-08-31

Stainless steel tubes and fittings for the food industry and other hygienic applications-Specification for threaded (IDF type) coupling
食品工业和其他卫生应用用不锈钢管和配件

2009-08-31

Stainless steel tubes and fittings for the food industry and other hygienic applications-Specification for recessed ring joint type couplings
食品工业和其他卫生应用用不锈钢管和配件

2009-08-31