cngrating.cn | Steel Gratings & Metal Products Manufacturer

About Us

A trusted name in industrial metal fabrication with over 25 years of excellence in design, engineering, and global delivery.

Professional Manufacturer Since 1996

QINGDAO HIGHLIGHT MACHINERY CO., LTD. is a professional manufacturer in the fields of machinery and metal products. Since 1996, we have specialized in manufacturing steel gratings, stair treads, handrails, and other engineered metal components.

Our products are renowned globally for consistent quality and performance, exported to Australia, Europe, America, Africa, Southeast Asia, and the Middle East. We serve diverse industries including construction, infrastructure, agriculture, and industrial safety.

ISO9000 Certified Production
CAD-Based Custom Design
Compliant with ANSI, BS, AS, YB Standards
Located Near Qingdao Port & Airport

Our Products

High-strength, corrosion-resistant metal solutions engineered for durability and safety across industrial and commercial applications.

Steel Gratings

Load-bearing floor grates made from carbon steel, available in welded or press-locked types. Ideal for walkways, platforms, and drainage systems.

• Galvanized or painted finish
• Complies with ANSI/NAAMM MBG531
• Custom sizes and load ratings

Handrails

Durable safety railings for stairs, balconies, and industrial platforms. Designed for strength and ergonomic support.

• Galvanized steel or stainless steel
• Compliant with AS 1657-1992
• Customizable height and design

Stair Treads

Anti-slip steel treads for industrial stairs and access points. Enhances safety in wet or high-traffic environments.

• Ribbed or serrated surface
• Hot-dip galvanized
• Available in various widths

Fixing Clips

Secure fastening solutions for attaching gratings and panels. Ensures stability and vibration resistance.

• Galvanized steel construction
• Easy installation
• Reusable and durable

Galvanized Cover & Frame

Heavy-duty trench covers and frames for drainage systems. Corrosion-resistant and load-rated for vehicular traffic.

• Ductile iron or steel
• Class A to F load ratings
• Custom dimensions available

Cast Iron Grates

Robust drainage grates made from ductile or gray cast iron. Suitable for urban infrastructure and industrial sites.

• High compressive strength
• Anti-theft designs available
• Complies with BS4592

Livestock Fence Panels

Galvanized steel panels for animal enclosures and farm fencing. Resists rust and withstands outdoor conditions.

• 3D or flat panel designs
• Easy to assemble
• Long service life

Custom Fabrication

Custom Metal Fabrication

We design and produce according to customer drawings, sketches, or samples. CAD-supported engineering ensures precision.

• Prototype to mass production
• OEM/ODM services
• Global shipping support

Why Choose Us?

Decades of expertise, global compliance, and customer-focused manufacturing set us apart in the industrial metal industry.

1996

Established

Over 25 years of experience in metal fabrication and export.

ISO9000

Certified

Quality management systems compliant with international standards.

50+

Countries

Products exported to Australia, Europe, Africa, Americas, and Asia.

CAD

Design Support

Custom engineering based on your drawings, samples, or requirements.

Get in Touch

For inquiries, quotes, or custom design support, reach out to our team directly through our official website.

Contact Information

Company: QINGDAO HIGHLIGHT MACHINERY CO.,LTD.
Address: NO. 658, JING GANGSHAN ROAD, QINGDAO ECO. & TECH. DEVELOPMENT, QINGDAO, CHINA
Phone: 0086-532-89602698
Fax: 0086-532-89602696
Mobile: 0086-13583288069
Email: [email protected], [email protected]
Website: www.cngrating.cn

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CHINA QINGDAO HIGHLIGHT MACHINERY CO.,LTD.