compression gas springs for solar panel

compression gas springs for solar panel details:
Quality
1.TUV Certificate
2.SGS BIFMA Standard
3.3-5 years warranty
Usage：Automobile;Auto,car;Furniture;Machines,mechanical equipment; Boat,container,etc.
Color：Sliver/Black/others
Advantage
1.Pass 8,000 times fatigue 
2.Samples for free
3.Competitive price

4.Quick delivery:300 pcs 7 days

FAQ:
Q1: Are you trading company or manufacturer ?
A: We are Gas Springs  factory.
Q2:Can the logo or company name to be printed on the products or package?
A: Sure.Your logo or company name can be printed on your products or package by stamping, printing or sticker.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge
Q4: What can we do if we are interested in your products?
A: Please send us your precious inquiry on our website or talk directly with us by trade manager. 
Q5: How do i know the products' quality and the packing ways are the ones we required?
A: Each product will be tested before sending out. We will send you photos for the goods to confirm again before production.