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Shanghai Huiyi International Co., Ltd.

  • China,Shanghai ,Shanghai
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China Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System
China Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System

  1. China Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System
  2. China Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System
  3. China Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System
  4. China Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System

Pre-Painted Galvanized Steel For Manufacturing Of Air Ducts Ventilation System

  1. MOQ: 25 TONS
  2. Price: Negotiated
  3. Get Latest Price
Payment Terms L/C,T/T,D/P
Supply Ability 3000 Tons per month
Delivery Time 20-35days
Packaging Details Standard exporting package. waterproof paper, high density PE film,iron sheet with metal edge protectors, strapped with metal bands, 4 bands horizontal with 3 bands vertical
Thickness 0.12-1.0mm
Width Under 1500mm
Zinc coating Z30-Z275
Shape Coil, Flat, Corrugated
Grade DX51D,DX52D,CGCC,CGLCC,CGCH
Coil Weight as customers'requirements
Painting Top 15-40μm, Back 5-20μm
Special Use High-strength Steel Plate
Brand Name HUIYI
Model Number CGCC,CGCH,CGLCC,CGLCH,G550,DX51D
Certification SGS,ISO,BV
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,D/P Supply Ability 3000 Tons per month
Delivery Time 20-35days Packaging Details Standard exporting package. waterproof paper, high density PE film,iron sheet with metal edge protectors, strapped with metal bands, 4 bands horizontal with 3 bands vertical
Thickness 0.12-1.0mm Width Under 1500mm
Zinc coating Z30-Z275 Shape Coil, Flat, Corrugated
Grade DX51D,DX52D,CGCC,CGLCC,CGCH Coil Weight as customers'requirements
Painting Top 15-40μm, Back 5-20μm Special Use High-strength Steel Plate
Brand Name HUIYI Model Number CGCC,CGCH,CGLCC,CGLCH,G550,DX51D
Certification SGS,ISO,BV Place of Origin CHINA
High Light Pre-Painted Galvanized SteelVentilation System Pre-Painted Galvanized SteelAir Ducts Pre-Painted Galvanized Steel
Introduction Of PPGI


PPGI, or Pre-Painted Galvanized Steel, is a high-performance coated steel product widely used in construction, appliances, and industrial applications. It consists of a galvanized steel substrate coated with layers of primer and topcoat paint through a continuous coil coating process. This advanced manufacturing technique ensures excellent durability, corrosion resistance, and aesthetic appeal.


PPGI offers numerous advantages, including vibrant color options, UV resistance, and ease of fabrication. Its lightweight yet robust nature makes it ideal for roofing, cladding, electrical enclosures, and household appliances. With eco-friendly production and long-term cost efficiency, PPGI has become a preferred material for modern architectural and functional designs.



Applications of PPGI (Pre-Painted Galvanized Steel)


  • Construction & Architecture
    PPGI is commonly used for roofing sheets, wall cladding, ceilings, and building facades. Its excellent UV resistance, color stability, and weatherproof properties make it ideal for modern architectural projects, especially in regions with harsh climates.


  • Home Appliances
    With a smooth and durable finish, PPGI is ideal for refrigerator backs, washing machine bodies, microwave oven panels, and air conditioning units. It provides both aesthetic value and protection from moisture and heat, which are common in household environments.


  • Automotive Parts
    PPGI is used in automotive interiors, body panels, and trim components, offering a lightweight yet corrosion-resistant solution that helps maintain performance and appearance over time, especially in humid or coastal environments.


  • Electrical Enclosures
    The anti-corrosive and insulating properties of PPGI make it suitable for control panels, switchgear cabinets, power distribution boxes, and cable management trays, where long-term protection and a professional finish are essential.


  • Furniture & Decorative Panels
    In interior design and furniture manufacturing, PPGI is favored for modular cabinets, office partitions, storage units, and decorative wall panels. Its clean surface, varied color options, and ease of processing make it an efficient material for customization.


  • Industrial & Storage Solutions
    PPGI’s high strength-to-weight ratio and corrosion resistance make it perfect for warehouse racking systems, cold storage panels, industrial shelving, and packaging enclosures, where mechanical durability and resistance to rust are critical.


Mechanical properties for base material prepainted galvanised steel coil :


No. Tensile test
Yield strength Tensile strength Percentage elongation after fracture A%
Rel (MPa) Rm (MPa) 1.8~<2.0 2.0~<2.5 2.5~<3.2 3.2~<4.0 ≥4.0
SPHC
≥270 ≥29 ≥30 ≥31 ≥32 ≥32
SPHD
≥270 ≥32 ≥33 ≥35 ≥37 ≥39
SPHE
≥270 ≥33 ≥35 ≥37 ≥39 ≥41
SS330 ≥205 330~430 ≥26
SS400 ≥245 400~510 ≥21
SAPH310





SAPH370 ≥370 ≥255 ≥32
SAPH400





SAPH440








Packing And Shipping:


Package

Standard export seaworthy package,suit for all kinds of transport, or as required.

Standard export seaworthy package,suit for all kinds of transport, or as required.

Bulk Size

Bulk Size

Loading Port

Shanghai, Tianjin, Qingdao Port 

Container

1*20ft container load Max. 25 Ton, Max. length 5.8m

1*40ft container load Max. 25 Ton, Max. Length 11.8m

Delivery Time

15-45 days or according to the order's quantity



FAQ:


Q:Are you a trading company or a manufacturer?


A:We are one of the biggest and professional manufacturer in China. Our products are hot-sale due to our superior quality, competitive price and the best after-sales service.


Q:How about the MOQ?


A:Generally, the MOQ can be placed depending on different products.


Q:How about the sample if I need?


A:The sample is free of charge


Q:Do you have English Mill Test Certificates?


A:Yes, we can provide MTC attached to your documents.


Q:What is shipment terms?


A: 1. Container ship 2. Bulk ship 3. Train


Q:How about the delivery time?


A:About 10-25 days after receiving the deposit. Certainly, the detail will be confirmed by the quantity and the different products.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2017

  • Total Annual:

    500thousand-1million

  • Ecer Certification:

    Verified Supplier

SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials.    We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvan... SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials.    We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvan...

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Get in touch with us

  • Reach Us
  • Shanghai Huiyi International Co., Ltd.
  • Room704-2,A7 building,No.1688,North Guoquan Road,Yangpu District,Shanghai,China.
  • https://www.ppglsteelcoil.com/

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