ABOUT US
BACKBONE Material
Founded in 2021,BACKBONE Material is located at the northern foot of the beautiful Yushan Mountain and on the banks of the Wangyu River, and it’s a subsidiary of JOLLYWOOD.BACKBONE Material focus on the development and manufacture of frame products for PV modules, and new high-strength weathering steel for PV brackets.
Since its establishment, BACKBONE Material has adhered to the concept of green, low-carbon, and high-quality development, and constantly contributing to the sustainable development. BACKBONE Material continue to create value for global PV customers by driving corporate development and promoting cost reduction and efficiency through technological innovation.

Alloy Frame

BACKBONE steel frame has been grandly launched after using 5 years to research and development and surpass the aluminium frame comprehensively.Its unique material and structural design and precision process technology are far ahead in the industry.
We have been developing precise forming technology for 20 years,and in the pursuit of lighting for 15 years we ceaselessly focus on the innovation of PV market with the technological support of top domestic metal material research institutes.
Three core innovations:
- High-strength alloy material
- Unique structural design
- Precise forming technology