Core Product Advantages:

We own complete independent CNC punching production lines specialized in slotted hole perforated plates, mastering mature forming technology for round-end slotted holes and effectively avoiding hole deformation, crack and uneven edge issues during stamping. Our technical team can flexibly adjust slot width, slot length, transverse and longitudinal hole spacing according to customers’ ventilation parameters and screening standards, optimizing open area to balance ventilation efficiency and anti-blocking performance. Raw materials are strictly inspected before entering production to guarantee consistent material quality and stable corrosion resistance. A full set of multi-stage quality control runs through the whole manufacturing process, including raw material inspection, punching online sampling, post-forming flatness test, appearance inspection and finished product dimension verification, so defective goods can be eliminated before delivery. We support flexible procurement modes including small trial orders, mixed specifications and large-volume mass production, responding quickly to different purchasing demands from equipment factories, engineering contractors and trading enterprises. Export-standard packaging including waterproof film, kraft paper and reinforced wooden pallets is adopted to prevent scratches, bending and oxidation during long-distance ocean and land transportation. Material test certificates and inspection reports can be provided upon request to satisfy overseas customs clearance and project acceptance requirements. We maintain stable production capacity and reasonable production cycles for both standard specifications and fully customized non-standard sizes, ensuring reliable delivery schedules for every customer.