Company Profile

BUILT ON STEEL. DRIVEN BY CRAFTSMANSHIP.

Qianwei Metal is a specialized manufacturer of stainless steel traffic control and perimeter security products. Based in China, we supply B2B buyers, distributors and project contractors across North America, Europe and the Middle East.

Our Story

FROM RAW MATERIAL TRADER TO GLOBAL OEM MANUFACTURER

Qianwei Metal began as a stainless steel tube and profile trading company — sourcing Grade 201 and 304 material for construction and industrial clients across southern China. Years of hands-on work with mill certifications, alloy grades and fabrication tolerances gave us an unusually deep understanding of the material we sell.

Recognizing a market gap for high-quality, customizable stainless steel bollards in international markets, we made a deliberate pivot: from commodity trader to specialized manufacturer. We invested in welding, CNC machining and surface finishing equipment, hired product engineers, and built a dedicated export team.

Today, Qianwei Metal’s products stand in smart cities, university campuses, luxury hotel forecourts and critical infrastructure sites in over 30 countries. Every unit that leaves our factory carries the same commitment: correct material, correct dimensions, correct finish — every time.

500+

Projects Delivered

Municipal, commercial & industrial

30+

Export Markets

Americas, Europe, Asia-Pacific, MEA

10+

Years

In stainless steel supply & manufacturing

100%

Mill-Certified Steel

Every batch traceable to source

Core Values

THE PRINCIPLES BEHIND EVERY PRODUCT

Sourcing Intelligence

WHY SMART BUYERS SOURCE FROM CHINA — AND HOW TO DO IT RIGHT

China produces over 60% of the world’s stainless steel. Buying factory-direct from a verified manufacturer — not a trading company — gives you grade traceability, customization flexibility and the cost structure to compete in your local market. The key is knowing who you’re dealing with.

🔍 How to verify us: We welcome factory audits (in-person or video), SGS background checks, sample orders with no strings attached, and reference introductions to existing buyers in your region.

Sourcing Intelligence

Why Choose Us / Our Core Strengths

Reliable Material Quality

Authentic Grades: We use genuine 201, 304, and 316 stainless steel.
Built to Last: Our materials offer superior corrosion resistance, anti-aging properties, and an extended service life.
Zero Compromise: We strictly reject inferior materials, ensuring every product can withstand harsh environmental conditions.

Comprehensive Specifications

Full Range of Sizes: We provide standard diameters such as Φ159mm and Φ219mm.
Flexible Thickness: Wall thickness is customizable from 1.5mm up to 8mm.
Tailored Dimensions: Parameters including tube diameter, wall thickness, and height can be adjusted to meet specific project requirements.

Exquisite Craftsmanship

Industrial Precision: Our manufacturing features solid welding and smooth, seamless grinding.
Premium Finish: We provide high-end brushed or polished textures for a sophisticated, professional appearance.
Professional Quality: Every unit is crafted to ensure a high-grade aesthetic that complements modern architecture.

Safety & Utility

High Visibility: Every pillar is equipped with high-brightness reflective strips for effective nighttime warnings.
Secure Design: Integrated anti-theft locks and robust structures prevent unauthorized removal or tampering.
User-Friendly: Whether it is our removable or automatic systems, we ensure smooth operation and low maintenance costs.

One-Stop Supply Chain

Full Product Portfolio: Our range covers everything from basic fixed bollards to advanced fully automatic lifting pillars.
Customization (OEM/ODM): We support bespoke manufacturing based on provided drawings, specific dimensions, and custom LOGO/text engraving.
Manufacturer Advantage: As an integrated supplier, we offer stable stock, timely delivery, and competitive pricing for bulk orders.

Ready to Upgrade Your Traffic Security Facilities?

Qianwei Metal – Your One-Stop Stainless Steel Traffic Facilities Solution Provider. From Fixed Bollards to Fully Automatic Rising Bollards.

Qianwei Metal – Your trusted partner for premium stainless steel traffic security solutions. From material expertise to precision engineering, we deliver barriers that protect what matters most.

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