Laizhou Dingrong Trading Co.,Ltd is one of the most powerful steel structure manufacture in china which covering an production area of 130,000 square meter.we are mainly specialized in designing,manufacturing and installing steel structure building,container house,prefabricated house,hangar,poultry house,prefabricated steel structure warehouse and workshop,garage and carport.we also sell local construction materials for buildings We have owned more than 500 enterprise staff, which includes 110 professionals senior engineers and builders. They use software: Auto CAD,PKPM, 3D3S, Tekla Structures(Xsteel)V12.0.etc. At the same time, we also built the skillful engineering installation and site operation teams with simplified, efficient production and management.

Laizhou Dingrong Trading Co.,Ltd has two EPS sandwich panel production line, an annual output of 280,000 meters; seven corrugated steel sheet production line, an annual output of 1.1 million meters; three production line for H section steel with an annual output of 51,000 tons; C section steel production line five, an annual output of 3,000 tons; a Z section steel production line an annual output of 2,000 tons.

we have passed CE,ISO9001:2008,SGS certificate,our buildings have been sold to more than 50 countries