A: Cost control is a core consideration in procurement. We help you reduce costs from two dimensions: "initial investment + long-term operation": 1) Provide cost-effective product combinations, recommend suitable models according to your actual working conditions to avoid over-purchasing (e.g., recommend economical semi-automatic models for small and medium production capacity, and high-efficiency and energy-saving automatic models for large production capacity); 2) Optimize equipment energy consumption design; automatic models are 20%-40% more energy-efficient than traditional models, reducing electricity costs; 3) High-quality filter plates and cloths have a long service life, reducing replacement frequency; at the same time, filter cloths can be recycled, cleaned and reused, reducing consumable costs; 4) Provide free technical inspection services to regularly check equipment hidden dangers, extend the overall service life of equipment, and reduce major maintenance costs.