Hot Dip Galvanized Steel Spiral Helical Ground Screw Pile (HDG)
Material: Spiral ground piles made of high-quality steel have high strength and strong corrosion
resistance, ensuring long-term durability. Using hot-dip galvanized steel can enhance its corrosion
resistance and extend its service life.
Design structure: Reasonable blade size, pitch, and pile diameter are crucial. The leaves are wide
and have a moderate pitch, which can increase the contact area and friction with the soil, and
enhance the ability to resist pulling and overturning. The diameter of the pile body is thicker and
has better compressive strength.
Factory-Direct Precision, Global Expertise
As an integrated manufacturer-exporter, we control every process from raw material sourcing to
final assembly. Our in-house R&D team and ISO 9001-certified factories ensure consistent quality
with 0% middleman markup.
Engineered at Our Foundry, Perfected for Your Project
Unlike trading companies, we custom-engineer products in our 50,000㎡ production facility.
Real-time production tracking and on-site quality inspections guarantee 48-hour defect resolution.
OEM/ODM Vertical Integration
Owning the complete supply chain – from steel rolling mills to coating lines – allows 15% cost
savings and 10-day lead time advantages. Production can be based on customer drawings or
customer demand self-research and development production.
Quality First Customer First
Our mission is to providing exceptional products and services to our customers. We aim to make a
positive impact on our customers, employees, partners, and the wider community. Sincerely Hope
to cooperate with the customer both in China and abroad based on equality and mutual benefit.
Contact email: sales01@tjhuafong.com Phone/Whatsapp/Wechat: +8613602065610.
