Import Coil Coating Production Line — Buy in Bulk from Supplier in China

This coil coating production line is a fully automated system engineered for continuous application of paints, polymers and other coatings to metal coils. The line integrates entry coil handling, cleaning, chemical pre-treatment, primer and top-coat application, curing ovens and exit recoiling, with a maximum processing speed of 120 m/min and coil widths up to 1,850 mm as per the supplier’s design specifications. The automated control system uses PLC logic to maintain coating thickness uniformity within ±2 µm across the web.

The equipment is built for carbon steel, galvanised steel and aluminium substrates, compatible with liquid and powder coatings as well as laminates. Typical industry configurations include 3-roll or 4-roll coaters for reverse roll application, with standard oven zones operating at 180 - 250 °C for solvent-based or UV-curable systems. The pre-treatment section commonly applies chromate or chromate-free conversions, with standard phosphate coatings achieving 1 - 3 g/m² surface weight for corrosion resistance.

Manufacturers in automotive, construction and appliance sectors use this line to produce pre-painted coils for roofing, cladding, HVAC ductwork and appliance casings. The system’s high-speed operation suits large-scale production, while the supplier’s design allows integration with existing slitting or cut-to-length lines. Buyers confirm exact line speed, substrate compatibility and coating chemistry with the supplier, as these parameters are project-specific.

Zhangjiagang Xiecheng Mechanical Equipment Co., Ltd. is based in Xincheng Industrial Zone, Houcheng, Zhangjiagang, Jiangsu Province, China. The company operates as an imported-tier supplier, with its profile indicating a focus on heavy machinery for metal processing, including coil coating and rolling mill equipment. The supplier’s trust tier is classified as harbor, reflecting a baseline level of verification in the sourcing ecosystem.

The listing does not specify a response rate or average response time, indicating that direct communication should be initiated proactively by buyers. The company’s address and industrial zone location suggest proximity to major ports and logistics hubs in the Yangtze River Delta, which can facilitate export shipping. No additional certifications, client references or production capacity figures are provided in the available data.