Tieying Spring has passed the following physical and mechanical tests including strength test, fatigue test, hardness test, bending test, and rigidity test. 2.
The product features the desired luster. When it is cut, scratched, or polished, its metal materials can retain its original luster.
The smooth touching feeling is one of its advantages. People will not find or feel any metal burrs on its surface which may cause discomfort. Company Features1.
Guangzhou Tieying Spring Technology Co.,ltd. is a comprehensive Tailgate Assist company with resource advantages. 2.
Guangzhou Tieying Spring Technology Co.,ltd. has a number of top R&D and design teams for Tailgate Assist. Guangzhou Tieying Spring Technology Co.,ltd. is an international service team of Tailgate Assist product. 3.
We strive to create products with better environmental performance and technologies that contribute to sustainable mobility, while our industrial activities can improve economic and social conditions. Check now!