Our company is specializing in manufacturing series of gas spring products, Which specialize in five series, Such as lift gas spring, Locking gas spring, Supporting bar, Traction gas spring, Damper, Ect. You can glance over the picture on our website, Welcome to read. Our products are all in high quality and with best price. As a manufacture we can offer you what style you want to have. What's more, We offer THREE GARANTEES to our customers. If you need this kind of products, We are your best chioce.