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656 tons of PPGI coils were exported to Greece

This is the first time that Wanzhi Steel has cooperated with the Greek customer. We overcame all difficulties and customized a solution for the customer. The customer was very satisfied and said that he would renew his order for printed color-coated coils.

Customer background

The Greek customer is the head of the company’s purchasing department. He has been purchasing PPGI coils from Europe for a long time, but due to the recent European energy crisis, production costs have risen and he began to seek a more cost-effective supply channel. So he considered the Chinese market. After communicating the purpose and use environment, the customer chose ppgi coils.

Production process

RAL 7023 production

RAL 7023 production

RAL 7001 production

RAL 7001 production

As a leading PPGI coil manufacturer in China, we have advanced production equipment and a strict quality control system.
After receiving the inquiry from the Greek customer, we quickly formed a special team to prepare for production according to the technical parameters provided by the customer (including specifications, thickness, zinc layer weight, coating type, etc.).

Details of this order

  • Substrate material: cold rolled steel coil
  • Substrate thickness: 0.4mm, 0.8mm
  • Coating type: hot dip galvanizing (Zinc Coating)
  • Zinc layer weight: 90g/m, 200g/m²
  • Coating type: polyester coating (PE)
  • Color: RAL 7024, RAL 7001, RAL 7023
  • Coating thickness: 20μm on the front side, 10μm on the back side

 

The galvanizing process of the entire project adopts continuous hot-dip galvanizing, strictly controlling the temperature of zinc liquid and the dipping time to ensure that the zinc layer is uniform and dense.

Grey PPGI roll strips

Grey PPGI roll strips

Color and width check

Use high-performance polyester coating, after primer, topcoat, curing, and other processes, to form a colorful and weather-resistant coating.

Inspection: Strict size, appearance, and performance inspection of the finished product to ensure customer satisfaction.

RAL 7001 color comparison

RAL 7001 color comparison

RAL 7024 color comparison

RAL 7024 color comparison

Width measurement

Width measurement

Packing method

In order to protect the PPGI coil from damage during long-distance transportation, we use this packaging method: moisture-proof paper + steel strapping + wooden pallet.

Labeling: Clearly mark product information, specifications, weight, production date, etc. on the outer packaging to facilitate customer identification and inventory.

Prepare to unload the coil

Prepare to unload the coil

External metal coil packaging

External metal coil packaging

Packaging

Packaging

Transportation

Considering the transportation cost and timeliness, we choose sea transportation.

Contact the cargo ship to declare customs and load the ship. The goods depart from Qingdao Port, China, and arrive at the customer’s hands after about 30 days of voyage.

Pattern Printed Steel

This is a very popular printed color coated steel coil in recent years from Wanzhi Steel, with a variety of surface treatment types. Please browse the videos we shot in the factory.

Video 1 includes a bending test, waterproof test, coating thickness measurement, and fire test. The surface is clean and the texture is realistic.

Video 2 records the production line of pattern PPGI and PPGL of Wanzhi Steel.

Uses of PPGI coils

  • Ceilings and partitions of industrial plants, warehouses, gymnasiums, and exhibition halls.
  • Car roofs, door inner panels, and train carriages.
  • Home appliance housing, auto parts, power tower bridge, highway billboards.
  • Fence baffles, elevated guardrails.
Hot dip galvanized corrugated sheet for roof

Hot dip galvanized corrugated roof

Roof system

Roof system

Green corrugated fence

Green corrugated fence

About PPGI coil

Steel coil substrate thickness

The thinner the color-coated steel coil, the higher the price. For example, the price of 0.13-0.16mm is relatively high, the price of 0.3-0.45mm changes less, and the price of 0.45-0.7mm is basically the same. The thinner the color-coated steel coil, the more meters of steel coil per ton, and the larger the area. It will use more paint and a longer processing time.

Recommended zinc layer application

General use environment:
Choose color-coated steel coils with an aluminum content of about 25%.

Humid, outdoor and tropical climates:
Choose PPGI coils with high aluminum and zinc content.

Wanzhi Steel Color Coating Line 1

Wanzhi Steel Color Coating Line 1

Wanzhi factory color coating line 2

Wanzhi factory color coating line 2

Wanzhi Steel- China ppgi Goil manufacture

We have multiple coating production lines. Our orange peel, frosted, matte, wood grain, and brick grain are all very popular choices in recent years. In addition, we support the width and weight of PPGI and PPGL steel coil striping processing.

If you also have a project that requires this material, please contact us.

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