Ventilation Filter Assembly ZL-800 Cooling Fan Louver

I. Product Quality Commitment: 1. The manufacturing and inspection of products are supported by quality records and testing documentation. 2. For performance testing, we sincerely invite users to witness the entire process and comprehensive inspection of the products. Shipment will only proceed after the products are confirmed to meet quality standards. II. Product Price Commitment: 1. To ensure high reliability and advanced performance, materials for the system are sourced from reputable domestic or international brands. 2. Under equal competitive conditions, our company offers the most favorable prices without compromising product technical performance or altering components. III. Delivery Time Commitment: 1. Product delivery schedule: We strive to meet user requirements. For special requests requiring earlier completion, we can arrange customized production and installation to fulfill user needs. 2. Upon product delivery, our company provides the following documents: ① Technical maintenance manual ② Installation layout diagram ③ Documentation and manufacturers of externally sourced components ④ List of wear-prone parts and spare parts, accompanied by a complimentary quantity of spares.