Import Barrel Corrugation Roofing Sheet Forming Machine — Buy in Bulk from Supplier in China

The barrel corrugation roofing sheet forming machine is a roll-forming line engineered to produce barrel-style profiles from coiled HDGI and PPGI steel. This model operates with a forming width matched to standard coil inputs and outputs sheets with consistent corrugation depth and pitch, designed for structural roofing applications. The machine dimensions measure 1.5 m in height and 2 m in width, with a design that prioritises rigidity to maintain profile accuracy under continuous production loads.

HDGI and PPGI coils are the primary feedstocks, selected for their zinc or zinc-aluminium coatings that provide corrosion resistance in outdoor environments. Barrel corrugation profiles are commonly used in agricultural, industrial and commercial roofing due to their water-shedding geometry and load-bearing capacity. Typical industry standards for such machines include forming speeds of 10 to 20 metres per minute, coil thickness compatibility from 0.3 mm to 0.8 mm, and a yield strength range of 250 to 550 MPa for the input material.

Manufacturers of warehouses, agricultural sheds and prefabricated structures are the primary buyers, as the machine enables in-house production of roofing panels tailored to project dimensions. Trade terms for this equipment often include FOB or CIF incoterms, with MOQ and lead time negotiated per order. Buyers should confirm coil width compatibility, motor power ratings and the inclusion of a decoiler and cutting system, as these affect production efficiency and final sheet quality.

Shandong Zhongtian Composite Material Co., Ltd. is based in Boxing County, Shandong Province, China, with its registered address at Eastern The Six Road, Boxing 256500. The company is classified as an imported-tier supplier, indicating it sources or integrates components from international manufacturers to assemble its machinery. Its trust tier is marked as harbor, a signal of its verified presence and operational stability in the region.

The supplier’s profile does not disclose response rate or average response time, which suggests buyers should expect to initiate contact proactively to confirm technical details and trade terms. The company specialises in composite materials and machinery for construction applications, with this barrel corrugation roofing sheet forming machine representing a core product in its portfolio. No additional certifications, client lists or production history are provided, so due diligence on compliance and performance claims is advised.