Color Coated Steel Sheets & Coils for Roofing, Cladding & Industrial Projects

CJM is a PPGI steel sheet supplier and PPGI / PPGL coil supplier providing color coated steel products for roofing, cladding, and industrial applications. We support overseas buyers with stable coating quality, flexible specifications, and reliable export delivery.

PPGI steel sheets are widely used for roofing panels and wall systems, while PPGI and PPGL coils are commonly supplied for roll forming, profiling, and continuous production lines. Both sheet and coil formats are available based on project requirements.

PPGI Steel Sheet Supplier for Export Projects

As a long-term PPGI steel sheet supplier, CJM focuses on export-oriented supply for contractors, distributors, and project buyers.

Apoyamos:

• Roofing and wall cladding projects
• Industrial buildings and warehouses
• Prefabricated structures and construction systems

Our supply advantages include:

• Export packaging for long-distance shipping
• Flexible MOQ for sheet and coil orders
• Stable delivery schedules

PPGI & PPGL Coil Supply for Roll Forming and Industrial Use

CJM also works as a PPGI coil supplier and PPGL coil exporter, supporting customers who require continuous production and roll forming applications.

PPGI and PPGL coils are commonly used for:

• Roofing sheet production lines
• Wall panel roll forming
• Industrial profiling systems
• Appliance and light manufacturing

Coil supply advantages:

• Consistent coating quality across full coil length
• Suitable for high-speed roll forming
• Custom width and coating specifications
• Available in both small trial coils and bulk orders

PPGI & PPGL Product Categories

PPGI – Prepainted Galvanized Steel Sheet / Coil

• Substrate: Galvanized steel (GI)
• Sistema de revestimiento: PE / SMP / PVDF
• Paint Thickness: 10–35μm (top) / 5–20μm (back)
• Zinc Coating: Z30–Z275 g/m²
• Width Range: 600-1250 mm
• Colors: RAL color system or customized
• Aplicaciones comunes: Roofing sheets, wall cladding, household appliances, metal doors, light steel structures

PPGI steel sheets are widely chosen for projects requiring cost efficiency and stable appearance, especially in standard roofing and cladding applications.

PPGL – Prepainted Galvalume Steel Sheet / Coil

• Sustrato: Acero recubierto de Al-Zn (GL)
• Revestimiento de Al-Zn: AZ30-AZ150g/m²
• Sistema de pintura: PE / SMP / PVDF
• Resistencia al calor: Mejor que PPGI
• Resistencia a la corrosión2-4 veces más largo que el IG en muchas condiciones
• Aplicaciones: Láminas PPGL para tejados, estructuras de paneles solares, edificios marinos, almacenes industriales

PPGL coated plates and coils are commonly supplied for projects exposed to higher humidity, heat, or corrosive conditions, such as coastal or industrial zones.

Typical PPGI & PPGL Supply by Application

Aplicación	Recommended Supply	Revestimiento	Gama de espesores	Notas
Industrial Roofing	PPGL sheet / coil	AZ100–AZ150	0.40–0.60mm	Long-term corrosion resistance
Residential Roofing	PPGI sheet	Z80–Z120	0.30–0.45mm	Cost-effective solution
Wall Cladding	PPGI	PE / SMP	0.35–0.50mm	Wide color options
Solar Structures	PPGL	AZ150	≥0.45mm	Heat and weather durability
Warehouses & Factories	PPGL coated plate	AZ100+	0.45–0.60mm	Estabilidad estructural

This configuration guidance helps buyers select suitable PPGI or PPGL steel supply based on real application needs.

Technical Specifications – PPGI & PPGL

Propiedad	PPGI	PPGL
Sustrato	Acero galvanizado (GI)	Acero Galvalume (GL)
Revestimiento superior	PE / SMP / PVDF	PE / SMP / PVDF
Espesor del revestimiento	10-35μm	10-35μm
Revestimiento de zinc/Al-Zn	Z30-Z275	AZ30-AZ150
Anchura	600-1250 mm	600-1250 mm
Estándar	ASTM / JIS / EN	ASTM / JIS / EN

How We Ensure Stable PPGI & PPGL Supply

Al abastecerse PPGI sheets or coils, buyers may face coating inconsistency or quality variation.

CJM focuses on reducing these risks through:

• Batch-based color consistency checks
• Coating thickness verification before shipment
• Substrate compliance based on required standards
• Sample confirmation prior to bulk supply

This approach helps ensure stable quality across repeated orders.

Aplicaciones de PPGI y PPGL Hojas / Bobinas

• Arquitectura: Cubiertas, revestimientos, sistemas de techos, canalones para la lluvia
• Transporte: Remolques de camiones, vagones de ferrocarril, componentes de construcción naval
• Energía: Bastidores de paneles solares, componentes de turbinas eólicas
• HVAC: Conductos de aire, sistemas de ventilación, revestimientos de chimeneas
• Muebles: Mamparas de oficina, estanterías, expositores
• Agricultura: Silos de grano, equipamiento ganadero, sistemas de riego

Why Choose CJM as Your PPGI Supplier

• Export-Oriented Supply: Specifications aligned with international market demand
• Flexible MOQ: Suitable for trial orders and long-term supply
• Quality Control: Focus on coating, adhesion, and consistency
• Efficient Delivery: Stable stock of PPGI coils and PPGL sheets
• Professional Trade Support: Experienced handling of FOB, CIF, and related terms

FAQ – PPGI & PPGL Steel Supply

• Q1: Do you supply PPGI and PPGL sheets or coils?
  Yes. We supply PPGI sheets and coils as well as PPGL coated plates and coils, based on project requirements.
• Q2: Can you supply PPGL coated plate for roofing or industrial use?
  Sí. PPGL coated plates are commonly supplied for industrial roofing, warehouses, and solar-related structures.
• Q3: Are you a PPGI steel sheet supplier for overseas projects?
  Yes. CJM works as a PPGI steel sheet supplier and exporter, supporting overseas distributors and project buyers.
• Q4: Do you provide PPGL sheet price or PPGI coil price lists?
  Prices depend on specifications such as thickness, coating, color, and quantity. Please contact us for updated PPGL sheet supply pricing o PPGI steel plate quotations.
• Q5: Can you supply mixed PPGI and PPGL specifications in one order?
  Yes. Mixed specifications can be arranged based on thickness, coating system, and application needs, subject to MOQ confirmation.
• Q6: What is the minimum order quantity for PPGI or PPGL supply?
  MOQ is flexible and depends on product type and specification. Trial orders are supported.
• Q7: What is the difference between PPGI and PPGL?
  Placas de acero PPGI utilizan sustrato galvanizado, mientras que Láminas PPGL utilizan un sustrato de Al-Zn, que proporciona una mayor resistencia a la corrosión y al calor.

Embalaje y envío

• Embalaje estándar para exportación: Papel impermeable + fleje de acero
• Soluciones de envasado personalizadas
• Optimización de la carga de contenedores para reducir costes
• Experiencia en el manejo de FOB, CIF y otros términos comerciales

Get a Quote for PPGI & PPGL Steel Supply

En busca de un PPGI steel sheet supplier or coil supplier? Our team can assist with specification selection, pricing, and export arrangements.

WhatsApp: +86 181 9190 6640
Correo electrónico: info@cjmstainlesssteel.com

You may also explore related coated steel products: Chapas a cuadros galvanizadas en caliente, GI Steel Page o Productos aluminizados.

P: ¿Cuáles son los principales productos/servicios de su empresa?

R: Somos fabricantes profesionales de productos de acero al carbono, acero aleado y perfiles. Tenemos la experiencia del negocio de acero por más de 10 años y nuestros productos se exportan a Oriente Medio, Suramérica, Asia sudoriental, África, Asia del sur y del este etc.

P: ¿Puedo visitar su fábrica?

R: Por supuesto, invitamos a clientes de todo el mundo a visitar nuestra fábrica.

P: ¿Cuáles son sus condiciones de pago?

R: 30% T/T depósito y 70% saldo antes del envío.

P: ¿Cuál es su plazo de entrega?

R: Para las existencias, podríamos transportar las mercancías al puerto de carga dentro de los 7 días después de recibir el depósito; Para la producción, por lo general toma alrededor de 15-30 días después de recibir el depósito.

P: ¿Proporcionan muestras? ¿Son gratuitas o de pago?

R: Las muestras están disponibles de forma gratuita, pero el flete de mensajería será cubierto por la cuenta del cliente.

P: ¿Aceptan la inspección de terceros?

R: Sí, aceptamos inspecciones de terceros.

P: ¿Por qué debería comprarles a ustedes y no a otros proveedores?

R: Integrando los recursos superiores de la industria siderúrgica de China, proporcionamos a los clientes productos de acero de alta calidad a precios preferenciales, y podemos garantizar que las mercancías se entregan a los clientes a tiempo.

P: ¿Cómo garantizan la calidad?

A: Siempre una muestra de pre-producción antes de la producción en masa;Siempre 100% inspeccionado antes del envío