How a Factory-Direct Manufacturer Meets These Standards
The specifications above represent the baseline for a professional procurement decision. As a manufacturer of thermal-break aluminum doors and windows, our approach at Jusen Door and Windows Manufacturing Co., Ltd. is built around these exact criteria.
When you source a 60-inch sliding door directly from our factory, you are working with the entity that controls the extrusion, fabrication, and assembly. This means the thermal-break profiles, glass specifications, and hardware are not sourced from a catalog but are configured to your project’s performance requirements. If your project requires a specific U-value, wind-load rating, or custom color, we adjust the profile structure and fittings to match your local building codes. This is not a value-add; it is a standard part of our OEM and ODM process.
The cost structure also reflects the factory-direct model. Without a middleman or distributor markup, the price you pay is the production cost plus a manufacturing margin. For a commercial project, this can represent a significant saving over sourcing through a local distributor. We also handle the logistics: full container load (FCL) or less than container load (LCL) shipments, with packing lists, proforma invoices, and all necessary customs documentation.
Before shipment, every door undergoes strict pre-shipment inspection covering air-tightness, water-tightness, and wind resistance. This is not a random sample—it is a verification that the product you receive matches the tested performance. For a 60-inch sliding door, this level of quality assurance is critical because a failure after installation is costly to rectify.
If you are evaluating suppliers for a commercial project, the key questions are: Does the manufacturer have full control over the production process? Can they provide test reports for their systems? Can they customize the product to your specifications? Can they ship directly to your site? If the answer to these is yes, you have found a qualified partner.
For detailed specifications or to discuss your project requirements, contact our team.
