Cup Lock Scaffolding System Vertical Standard is made by OD48.3x3.2mm high strength steel grade scaffold tube with forged top cup for UK and Americans while casted/forged top cup for gulf and middle east countries.  The Cuplock system scaffolding is used populare in many countries with cuplock verticals, cuplock ledgers and cuplock brace which is easy assembly and disassmebly in construction and building project. 
Cuplock scaffolding is always in painted or hot dip galvanized finishing. It can be used for all shaped of concrete formwork system like slab formwork, column formwork, beam formwork etc as well as full scaffolding and surround scaffoldings for building. 
Tianjin wellmade  Scaffold is a leading cup lock scaffolding system manufacturer in China produces and exported cuplock scaffoldings to Gulf Area like UAE, Saudi Arabia, Oman, Qatar, Kuwait, North and Latin Americans, Europe Countries like UK, Ireland and Germany, South East Asia like Singapore, Indonesia 
All Cup Lock Scaffoldings produces from Wellmade Scaffold are conform to Standard En10219 and BS En39 standard. 
Tianjin Wellmade Scaffold(Wm-scaffold) is also a largest scaffolding factory, ISO9001 and CE certificated safetyt, which is famous in top quality that cooperated with many worldclass largest oil and gas groups, construction companies, general contractors, sub contractors, offer door to door delivery service.