They are scaffolding, structure, support purpose for construction industry.
The steel supports were soled to North America, Europe, Japn and Australia as the highlest quality.





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Shandong Lylongsen Material Co., Ltd.
Audited Supplier
10 years
Profile Certified by SGS/BV
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Stain Resistant Polished Natural Stone Grey Marble for Flooring/Countertop
Shandong Lylongsen Material Co., Ltd.
Polished Surface Engineered Quartz Countertops for Kitchen Hotel Home Design with CE
Shandong Lylongsen Material Co., Ltd.
Customized Matt White Artificial Quartz Stone Slab for Various Countertops
Shandong Lylongsen Material Co., Ltd.
High-Quality H-Section Steel Beams and Columns
Shandong Zhishang Steel Co., Ltd.
Heavy-Duty Welded Steel Box Columns for Prefabricated Structures
Shandong Zhishang Steel Co., Ltd.
Forklift Collision Warning System Sentry Collision for Warehouse Blind Spots Column Sentry
Suzhou Hoogo Construction Auxiliary Co.,Ltd.