Customized Steel Solutions for Galvanized, Galvalume, Ppepainted & Steel Roof Tiles

customized steel service, custom galvanized coil, custom galvalume coil, custom prepainted coil, custom steel roof tile, coated steel customization

We offer professional customization service for galvanized coil, galvalume coil, color‑coated coil and metal roof tiles. Customizable on thickness, zinc coating weight, color, surface finish and processing to match your project requirements.

Service Details

Custom metal coil & roof tile solutions, tailored to your project specifications

Custom Size & Slitting Service

  • Custom thickness, width and length for galvanized coil, galvalume coil, PPGI & PPAL color coated coil

  • Precision slitting, leveling and fixed-length cutting available

  • Custom blanking for steel roof tiles according to profile drawing

  • Support custom tolerance for engineering and home appliance requirements


Custom Coating & Anti-corrosion Treatment

  • Custom zinc coating weight for galvanized steel coil (zero spangle / regular spangle)

  • Custom AZ coating weight for galvalume coil, anti-fingerprint or normal surface

  • Custom paint film thickness for PPGI & PPAL, high weather resistance / standard coating options

  • Heavy anti-corrosion coating for coastal, humid and corrosive environments


Custom Color & Surface Finish

  • Full RAL color range for color coated steel coil, color aluminum coil and roof tiles

  • Custom special color matching and batch color consistency control

  • Glossy, matte, embossed surface optional

  • Film lamination protection for scratch-resistant requirement


Deep Processing & Custom Packaging

  • Steel roof tile pressing and forming service

  • Edge trimming, surface protective film, customized marking & logo

  • Export seaworthy packaging for sea transportation

  • Support mixed container loading of different steel products


Trusted By Global Customers

Our steel products are supplied to customers worldwide and widely applied in construction, manufacturing, and architectural projects.

Steel‑Structure & Building Projects

Our galvanized, galvalume and PPGI coils are widely adopted for factory workshops, warehouses and large‑scale building roofing projects across many countries.

Modern Residential Roofing Project

Color coated metal roof for residential building

Color coated metal roof for residential building

Durable color coated roofing sheets provide excellent protection and modern appearance for residential projects.

Steel roofing system for industrial warehouse

Steel roofing system for industrial warehouse

Galvanized and galvalume steel products provide reliable solutions for large industrial buildings.

Metal wall cladding system for commercial building

Metal wall cladding system for commercial building

Prepainted steel panels enhance building appearance while providing long-term weather resistance.

Why Choose Us?

High Quality Materials

High Quality Materials

Strict quality control ensures stable performance and reliable steel products.

Advanced Production

Advanced Production

Modern production lines guarantee precision, consistency, and efficient delivery.

Global Service

Global Service

Professional export experience provides flexible solutions for customers worldwide.

Customized Solutions

Customized Solutions

We provide flexible product solutions, customized specifications, and professional support to meet different project requirements.

Contact Us

Contact Us

Tel: +86 531 8899 6506

Tel:+86 150 9884 2073

E-mail: info@sdsinometal.com

Headquaters: 706, No.3 zhongrun Centry Center, Jinan, China 

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Newsletter

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