Your Garage Door Expert
ZHENT keeps your garage door running smoothly and safely.We provide garage door torsion springs,extension springs,rollers,winding bars.
Hardware Parts & Tools
As a professional manufacturer with 20 years of experience in producing garage door products, we recognize that the act of opening a garage door is more than just a functional task; it represents the start of a new day, a moment brimming with potential and energy.We aim to keeps your garage door running smoothly and safely for a long long time.
Your Garage Door Expert
ZHENT keeps your garage door running smoothly and safely.We provide garage door torsion springs,extension springs,rollers,winding bars.
Hardware Parts & Tools
As a professional manufacturer with 20 years of experience in producing garage door products, we recognize that the act of opening a garage door is more than just a functional task; it represents the start of a new day, a moment brimming with potential and energy.We aim to keeps your garage door running smoothly and safely for a long long time.
Heavy Duty Spring
Our springs are made of heat-treated stainless steel with a wire diameter of 0.2’’.Their elastic and tensile properties exceed those of similar products by more than 4 times. The weight capacity of a pair of springs reaches over 600lbs.
Completely Different Swing Experience
What our new arch porch swing spring can do is more than other normal barrel shaped hammock springs.No matter how much tension is applied, the hook will convert the pulling force into pressure on the spring, so our spring will never tensile failure like normal extension spring.You can rest assured to use this type of spring to replace your old-fashioned hammock spring, as they will give you a completely different swing experience.
Stainless Steel Material
The stainless steel material provide superior abrasion proof performance,which allows it to maintain excellent strength in harsh weather.Especially suitable for wet grass environment.Whether indoors or outdoors, you don't need to regularly clean their surfaces.