Constantly Expanding & Improving Our Perforated Metal Products Quality

Supply system

• Qualified Raw Material

  We source all raw materials from industry-leading enterprises to ensure stable and high-quality material properties.

  

  

  

  

  
• Mill Certification

  We procure all raw materials accompanied by mill certificates. Both the company test report and mill certificate can be provided with the delivery of goods.

  

  Stainless steel 321 mill certification

  

  Stainless steel S32750 mill certification

  

  Stainless steel S25073 mill certification

• 100% Inspection

  All materials will be test and only qualified materials can be labeled and stored in the warehouse. Sub-quality materials will be sent back to the supplier and replace with qualified materials again.

  

  Chemical composition test

  

  Thickness inspection

  

  Hardness inspection

  

  Dimension inspection

  

  Flatness inspection

Keypoint Management System

In addition to controlling the quality of raw materials, we adhere to strict production standards based on enterprise principles and international standards to ensure that all key parameters are tightly controlled.

• Raw material standard
  • ASTM A240/A240M Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
  • GB/T 24511 Stainless Steel And Heat Resisting Steel Plate, Sheet and Strip for Pressure Equipments
  • GB/T 4237 Hot Rolled Stainless Steel Plate, Sheet and Strip
• Quality Standard
  • ISO 2768 General Tolerances Part 1: Tolerances for Linear And Angular Dimensions without Individual Tolerance Indications
  • ISO 1302 – Surface Geometrical Product Specifications (GPS) – Indication of Surface Texture in Technical Product Documentation
  • ISO 13715 – Technical Product Documentation – Edges of Undefined Shape – Indication and Dimensioning
  • ISO 2553 & ISO 4063 – Welding and Allied Processes
• Advanced Equipment
  

  Laser cutter

  

  Sandblaster

  

  Driller

Storage System

We have implemented an efficient storage system to effectively manage our inventory, track its location within our warehouse, and monitor its movement in and out. By maintaining well-defined partition areas and implementing strict storage protocols, we ensure that our products remain in optimal condition and are ready for loading and delivery at any time. To achieve this, we have divided our warehouse into distinct sections to facilitate seamless management and delivery processes.

Raw material storage area

Finished products inspection waiting area

Waste area

Quality Control System

To ensure the quality and performance of drilling perforated metal screen, it is essential to implement a comprehensive Quality Control (QC) system. The following are key aspects that should be tested and monitored within a QC system for perforated metal screen.

Appearance view

PMI material grade

Thickness inspection

Burr checking

Holes diameter checking

Blind hole inspection

Dimension inspection

Assembly hole checking

Flatness checking

Hardness inspection

Dimension of notch

Surface roughness

Packing System

The packing system is of great importance in maintaining the finished products in good condition, as proper packing can significantly reduce product damage during transportation. By using appropriate packaging based on their specific requirements, we can maximize the protection of goods and ensure they arrive in perfect condition.

EPE foam

Wooden case packaging

Delivery System

Delivery is very important for both our customers and us. We adopt multiple logistic method and cooperation companies to get the discount and fast delivery rate as well as customs clearance. All our workers are professional to help you decide the appropriate logistic and we will track goods state in time.

• Delivery – Early Stage
  Logistic Planning

  We have professional sales to help you plan suitable logistic line and appropriate logistics routes and modes according to your order. All sales are trained with professional export and logistic knowledge to ensure error-free communication with customers. All newcomers within 1 year will be led by experienced veterans to ensure error-free.

  
  Versatile Options

  With many years of export experience, we have several long-time courier agents who always find us the best shipping solutions (fast time, discounted shipping rates, smooth customs clearance)

  
  Rapid Delivery

  All products are manufactured within the designated delivery time frame and dispatched as soon as shipping logistics have been confirmed. Our transportation system is highly efficient, ensuring rapid access to airports, ports, and logistics hubs.

  
• Delivery – Tracking

  Once the goods are sent out, we will follow up the logistics status and communicate with the customer in time, so that the customer can grasp the logistics dynamics and be informed of the arrival of the goods in the first time.

  

  Sea freight tracking

  

  Air freight tracking

  

  Express freight tracking

After-Sale System

Responsible after-sale system help to gain customers' trust and reliance. Our after-sale system contains Quality warranty, technical support and fast compensation.

• Quality Warranty

  All our wedge wire screen products are qualified and strictly tested. You can use them without any worries. We have confidence of product quality and believe them performs well for your projects.

• Technical Support

  We will provide technical resources such as brochures and videos to assist with installation and maintenance. Other helpful information will also be included for optimal usage.

• Fast Compensation

  All compliant will be treated seriously. Provide proof such as photos and videos. We'll handle the complaint and offer solutions promptly.