On 14.02.2022， DN80 PN16 China din Rubber Expansion Bellow has made breakthroughs in pressure blasting testing， The blasting pressure reaches 9.3Mpa(PN93) made from Rubber Expansion Bellow Manufacturer-Songjiang Group
Rubber expansion joint Pn6 Pn10 Pn16 Pn25 installation instructions “How to install and use correctly”
[Exhibition hall] Take you to experience the rubber expansion joint Pn6 Pn10 Pn16 Pn25 exhibition hall
About Songjiang Group-Rheinland Certificate verified supplier China din Rubber Expansion Bellow Manufacturer Win customer praise
About Songjiang Group-“Charity Star” China din Ansi China din Ansi Rubber Expansion Bellow Manufacturer
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