US Customer Bulk Repurchase Case: 120PCS H14 Cleanroom Air Filters Successfully Delivered via DDP

Recently, our company successfully delivered a bulk order of 120pcs H14 cleanroom HEPA air filters to a US cleanroom industry customer. The entire process utilized DDP one-stop door-to-door delivery service. The goods arrived intact and were accepted by the customer on-site.

The customer initially purchased a small batch of samples for on-site installation and testing. After comprehensively verifying the compatibility and performance, it was confirmed that the product dimensions, workmanship, and filtration effect all met the standards, and the overall compatibility perfectly matched the on-site equipment conditions. Subsequently, a large-scale formal order of 120 filters was placed, efficiently advancing the cooperation.

• Product Model: H14 Cleanroom True HEPA Air Filter
• Standard Dimensions: 1170 × 570 × 69mm
• Outer Frame Material: Thickened aluminum alloy frame, 69mm thick
• Sealing Accessories: 3mm thickened EVA sealing strip, strong sealing performance
• Filtration Grade: National Standard H14 high-precision filtration, outstanding purification effect

According to the customer's specified requirements, we adopt the DDP (Delivered Duty Paid) model throughout the entire process. We handle all matters related to customs declaration, tax payment, cross-border transportation, and last-mile delivery in one stop. We also optimize and reinforce packaging protection to avoid the risks of bumps and damage during long-distance cross-border transportation, ensuring all goods arrive at the customer's factory intact.

After receiving and verifying the goods, the customer was very satisfied with the product quality, accurate fit, and one-stop DDP delivery service. A long-term supply agreement has been reached, with plans for regular replenishment every 5-6 months, securing a stable long-term strategic partnership.

For those needing the same H14 cleanroom filter, custom sizes available, and DDP (Direct Delivery Processing) service, please contact us anytime for sample quotes! Our email is una@purifierhepafilter.com, or WhatsApp is +86 182 77186004.