Ground screw installations are quick and seamless—once the last screw is installed, you can immediately start building. No waiting for concrete to set or weather delays, which means your project timeline stays on track.

Eco-friendly and sustainable

Ground screws eliminate the need for digging and concrete, reducing environmental impact, minimising waste, and preserving the surrounding ecosystem. By choosing ground screws, you contribute to a more sustainable future in construction.

Versatility for any terrain and project type

Adapt to any project with ease. Ground screws work on various terrains, from rocky slopes to soft soil, and accommodate diverse structures like solar panels, decks, and modular homes. This flexibility streamlines planning and ensures your foundation fits your unique requirements.

Application

Uniform Zinc Anti-Corrosion, Multi-Scene Applicable

Photovoltaic power plant

Landscape Architecture

Municipal Construction

Daily Applications

Manufactured and Modular Home

Boardwalks, Footbridges and Bridge

Guard Rail or Bollard

Dock and Boathouse

Mailbox

Shed

Sunrooms and Solarium

Deepening Market Penetration and Global Layout

Anyang Yuhao Photovoltaic Technology Co., Ltd.

Anyang Yuhao Photovoltaic Technology Co., Ltd. was founded in 2015 and is located in Yindu District, Anyang City, Henan Province. It is a professional manufacturer of solar photovoltaic spiral ground piles, brackets, and tracking systems. The company is equipped with automated equipment such as "315-ton punch presses", "CNC automated punch presses", CNC laser cutting equipment, and automatic welding lines, with an annual output capable of meeting the needs of 4GW projects.

Strong capabilities

Years of technical expertise

Manufacturer

Helical piles, structural steel supports

Fully Equipped

Fully Automated Equipment

Serving the World

Clients Worldwide

Premium Project

YUHAO Piles Fully Adaptable

The cumulative global participation in photovoltaic projects exceeded 20GW

Public Area Partition Fence

Vietnam 250MW Project

30MW Project in Liangshan, Sichuan

Philippines 63MW Project

Feel free to leave your contact information for more information

2025-12-08

Uniform galvanization = full-area anti-corrosion; every inch of the ground pile can withstand wind and rain erosion – High-quality hot-dip galvanized spiral ground piles directly supplied by the factory.

The system starts with pretreatment: the four-stage process not only ensures the main body is smooth but also polishes hard-to-treat parts like blade joints to remove burrs, avoiding uneven zinc adhesion caused by surface defects.

2025-12-08

Protected by thick galvanized layers, no fear of rust in outdoor environments – Hot-dip galvanized spiral ground piles stand firm for years even in humid and saline-alkali soils.

Outdoor engineering foundations, especially those in humid, saline-alkali or high-altitude cold areas, are constantly threatened by corrosion.

2025-12-08

It’s not just "galvanized", but "thickly galvanized" – Average hot-dip galvanized layer thickness exceeds industry standards, making the anti-corrosion foundation of spiral ground piles more solid.

The key to "thickly galvanized" lies in precise process control. We use a 50-ton large-capacity zinc pot with dual intelligent temperature controllers, keeping the zinc liquid at a stable 450±5℃—this constant temperature ensures zinc-iron alloy fully reacts to form a thick coating.

2025-12-08

Higher Galvanized Layer, More Uniform Coverage – Every millimeter of thickness of our hot-dip galvanized spiral ground piles meets standards, with full-area uniform coverage and no gaps; quality starts with "layers".

Factory control starts with raw materials—we only select Q355 high-strength steel, with each batch inspected for tensile strength and ductility. The fully automated production line realizes precision processing of spiral blades: variable-pitch parameters (140-210mm) are set by computer numerical control, and blade thickness (16mm) is monitored in real time.

If You Have Further Requirements

Leave your request online and we will respond promptly!

Contact

Tel:+86-17537270932

E-mail: yuhao@ayyhgf.cn

Whatsapp:+86-17537270932

Skype:+86-17537270932

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Anyang Yuhao Photovoltaic Technology Co., Ltd.

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