Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for High Quality China S320gd Zm430 PV Solar Mounting Bracket System Zn-Al-Mg Steel Pipe, Being a young developing company, we might not the most beneficial, but we’ve been trying our greatest being your good partner.
Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for China Solar Mounting brackets, Solar brackets, With the spirit of “credit first, development through innovation, sincere cooperation and joint growth”, our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
Different Solar trackers are deigned with different spindle steel tube, usually in square, circular, octagonal form. Pipe material is usually Q355 or 355.

According to customer’s requirement, hot dip galvanizing or pre-galvanizing can be selected.

As an important part of trackers, the square, circular, octagonal spindle tube require high straightness and distortion. We strictly control the dimension accuracy and surface flatness of hot rolled coils from the material link, and then cut and twist the coils twice after the production of steel tube is completed. Straightening to ensure that our products fully meet the requirements of the drawings.

Inspection 

Production Equipment

Manufacturing  Process

Competitive Advantage     

High quality,
Competitive price,
Short delivery time,
Satisfied after service,
Meet different standards.
Manufactured according to different standards.

RAINBOW STEEL adheres to continuous improvement in quality, and continuously strives to improve the added value of products in terms of service, providing more value to customers from design optimization, pre-installation, packaging and transportation solutions and after-sales service.

Our products are applied to large-scale ground solar farms, mountain power stations and industrial and commercial roofs, and are also suitable for composite industrial applications such as fishing complementary and agricultural greenhouse complementary.