The photo below shows an overhead crane loading bundles of black square and rectangular steel tubes (hollow sections) onto a red sideboard semi-trailer inside our workshop.
A customer placed a repeat order for high-strength square tubes and rectangular tubes for trailer production. We staged the finished goods, loaded the bundles with overhead cranes, secured every load, and dispatched the truck on the agreed date — the customer’s production line never waited for material.
- Overhead-crane loading of black square & rectangular tubes, handled efficiently by our loading team
- Every bundle firmly secured before departure, keeping goods in factory condition
- On-time dispatch to domestic customers and ports from our Liangshan, Shandong facility
- Also available: cold-formed profiles and custom tube sizes for semi-trailers & dump trucks
About Qiangsheng Steel Shandong Liangshan Qiangsheng Steel Pipe Co., Ltd. is an integrated R&D, design, production, and sales enterprise specializing in high-strength square tubes, rectangular tubes, and cold-formed profiles for semi-trailers and heavy-duty dump trucks. Our 18,800+ m² factory runs six professional production lines, supported by a complete quality management system and precision testing equipment. Located in Liangshan, Shandong, we offer custom processing, a complete product range, and competitive pricing.
Interested? Send your specification list — tube sizes, quantities, delivery schedule. Our team will reply within 24 hours.
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