flexible ac duct-aluminium ducting Frequently the after-sales service is the key to brand loyalty. Except for offering products with high cost-performance ratio at Xuanyuan Air Conditioning Equipment, we focus attention on improving customer service. We hired experienced and highly educated staff and built an after-sales team. We lay out agendas to train workers, and conduct practical role play activities between co-workers so that the team can acquire proficiency in both theoretical knowledge and practical exercise in serving customers.
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Xuanyuan flexible ac duct-aluminium ducting Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. promises to global customers that every flexible ac duct-aluminium ducting has undergone rigorous quality testing. Each step is strictly monitored by the professional quality inspection department. For instance, the feasibility analysis of the product function is carried out in the design; the incoming material adopts manual sampling. Through these measures, the quality of the product is guaranteed.hvac duct insulation,6 inch insulated flexible duct,insulated flexible ductwork.