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The most advanced domestic vertical anodizing production line introduced from Japan and the horizontal anodizing electrophoresis production line introduced from South Korea. The vertical anodizing line uses a single-head clamp to overcome the defect of tie marks on both ends of the product. Equipped with an advanced sewage reuse purification treatment system, 60% of the production wastewater can be recycled, which not only reduces the discharge of production wastewater, lowers costs, and improves the level of environmental protection.