Shandong Jiancheng New Material Co., Ltd

About Us

Trusted Steel Manufacturing Since 2023

Shandong Jiancheng New Material Co., Ltd is a leading manufacturer of steel industry products, offering a wide range of steel processing services. With millions invested in advanced processing equipment, we ensure precision, durability, and consistency in every product.

Our skilled craftsmen are trained to meet the most challenging steel processing needs, serving clients across construction, infrastructure, and manufacturing sectors worldwide.

ISO-Certified Manufacturing
Global Export Experience
Custom Processing & Packaging
Fast Delivery & Reliable Service

100K+

Tons Monthly Capacity

Our Products

We offer a comprehensive range of high-performance steel products designed for durability, corrosion resistance, and structural integrity in diverse industrial applications.

304 Stainless Steel Sheet/Plate

Austenitic stainless steel with excellent corrosion resistance and formability. Ideal for food processing, architecture, and chemical tanks.

Grade: 304 / 06Cr19Ni10
Thickness: 0.3mm - 100mm
Width: 1000mm, 1219mm, 1500mm
Finish: 2B, BA, No.4, HL

316 Stainless Steel Sheet/Plate

High-grade stainless steel with molybdenum for superior pitting and crevice corrosion resistance. Perfect for marine and chemical environments.

Grade: 316 / 06Cr17Ni12Mo2
Thickness: 0.3mm - 80mm
Width: 1000mm, 1219mm, 1500mm
Finish: 2B, BA, No.4

2205 Stainless Steel Sheet/Plate

Duplex stainless steel with high strength and excellent resistance to chloride stress corrosion cracking. Used in offshore and oil & gas industries.

Grade: 2205 / S31803
Thickness: 1.5mm - 50mm
Width: 1000mm, 1219mm, 1500mm
Finish: 2B, No.1

Galvanized Steel Coil

Cold-rolled steel coated with zinc for enhanced corrosion resistance. Widely used in automotive, HVAC, and construction sectors.

Standard: ASTM A653, DX51D
Zinc Coating: Z60-Z275
Thickness: 0.18mm - 3.0mm
Width: 600mm - 1500mm

Galvalume Steel Coil

Steel coated with aluminum-zinc alloy (55% Al, 43.4% Zn, 1.6% Si) for superior heat and corrosion resistance. Ideal for roofing and outdoor applications.

Standard: ASTM A792, S350GD
Coating: AZ50-AZ150
Thickness: 0.2mm - 2.5mm
Width: 600mm - 1250mm

PPGI/PPGL Steel Coil

Pre-painted galvanized/galvalume steel with durable polyester or PVDF coating. Available in various colors and finishes for architectural use.

Base Metal: GI or GL
Paint Type: Polyester, PVDF, SMP
Thickness: 0.2mm - 1.2mm
Width: 600mm - 1250mm

Roofing Sheet/Plate

Corrugated or trapezoidal profile sheets made from galvanized or color-coated steel. Designed for fast installation and long-term weather resistance.

Material: GI, GL, PPGI
Profile: Corrugated, Trapezoidal
Thickness: 0.3mm - 1.0mm
Length: Custom Cut-to-Length

310S Stainless Steel Sheet/Plate

High-chromium, high-nickel austenitic steel for extreme temperature environments. Resistant to oxidation up to 1150°C. Used in furnaces and heat treatment equipment.

Grade: 310S / 06Cr25Ni20
Thickness: 1.0mm - 50mm
Width: 1000mm, 1219mm, 1500mm
Finish: No.1, 2B

View Full Product Catalog

Why Choose Jiancheng?

Advanced Facility

State-of-the-art production lines and processing equipment ensure consistent quality and high efficiency.

Global Export

Products exported to over 50 countries, meeting international standards and customer specifications.

Fast Delivery

Efficient logistics and inventory management ensure on-time delivery to your destination.

Quality Assurance

Strict quality control from raw material to finished product, ensuring compliance with ISO and ASTM standards.

Frequently Asked Questions

What are your main products?

We specialize in stainless steel sheets/coils, galvanized steel coils, Galvalume, PPGI/PPGL, and roofing sheets in various grades and finishes.

Do you offer custom sizes and packaging?

Yes, we provide custom cutting, slitting, and packaging services based on customer requirements.

What certifications do you have?

Our products comply with ISO, ASTM, JIS, and GB standards. We can provide mill test certificates (MTC) for each shipment.

How can I request a quotation?

Please visit our official website or contact us directly via email or WhatsApp with your product specifications and quantity.

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