LF is specially professional at large span space frame projects, such as coal storage,cement warehouse in barrel or dome shape etc. Comparing with traditional H type steel structure, space frame with large span has more advantages such as more stability, beautiful appearance, saving cost etc.LF Business scopes: designing, fabrication, installation of coal storage and related equipments for power plant, cement warehouse, stadium, exhibition hall, railway station roofing system, gas station roof cover, large span of workshop etc.

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