Visit to Huangshi Jindun Production Base: Safeguarding the Quality of Every Door with Craftsmanship

Upon entering the production base of Huangshi Jindun located in Wuyi, Zhejiang, the modern production workshop and rigorous process flow demonstrate the brand's strict control over product quality. The base covers an area of over 30,000 square meters, employs more than 200 professional staff, and is equipped with multiple advanced vacuum casting door panel equipment, capable of producing 200 doors daily.

In the production process, Huangshi Jindun adheres to quality control from the source. All raw materials undergo rigorous screening. The door panels are assembled using two sets of 3.0 aluminum profiles and nylon insulation strips, with polyurethane rigid foam agent filled inside. The thermal conductivity coefficient is as low as 0.022~0.033W/(m·K), effectively achieving insulation and energy-saving effects. The door structure employs a cross-shaped reinforced steel frame and double-layer galvanized protective steel armor, combined with an armored raw wood backboard, which not only ensures the robustness of the door but also enhances the indoor aesthetics.

Every door undergoes multiple inspection processes before leaving the factory, including sealing performance testing, anti-theft performance testing, and smoothness of opening and closing testing, to ensure that the product meets national standards and brand quality requirements. In addition, the brand provides a lifetime warranty service for its products, eliminating any concerns for users during use. It is this commitment to craftsmanship that makes Huangshi Jindun stand out in the fierce market competition and become a trusted door brand among consumers.