上海扇港过滤器质量保障承诺书

点击数：19902019-12-05 10:39:25　

质量要求技术标准、供方对质量负责的条件和期限：按行业相关标准及需方要求标准。过滤器等消耗品常温常湿存放质保期壹年。

品质异议：

外观品质异议：货到当场验收外观品质，确认过滤器外观完好无损再签收(如有过滤器外观损坏，扇港公司将于四个工作内免费更换)。

内部品质异议：如对产品内部性能（效率、阻力、风量等）有异议请于收货后壹个月内以书面形式提出异议；如确属过滤器本身品质问题（如：现场安装方式合理，过滤器外观无人为损坏，但效率测试不达标），扇港公司将于问题发生后3个工作日内安排技术人员上门确认处理，如证实过滤器内部性能不达标，扇港公司将于五个工作日内免费更换不合格过滤器并承担由此给客人造成的经济损失。

Quality control and technical standard are based on national standard and customers’ requirement.

   For filters and other consumables, the storage time is one year at ambient temperature and moisture.                  

Quality Objection:

Appearance Quality Objection: 

   Buyers are supposed to inspect and sign off that the appearance of products are in good condition( in case any appearance damage occur, SENKON will replace free of charge within four working days).

Internal Quality Objection:

   Any objection on internal performance of product, such as filter efficiency, pressure drop, air flow, etc., please put forward in writing within one month after receiving; if problems do come from the filter itself, that is, installation is conformed to reasonable method and there is no artificial damage on the appearance, but the efficiency testing still fail, SENKON will arrange technicist within three working days to handle and replace the confirmed unqualified product within five working days free of charge, SENKON will bear the economic loss caused to the customers.