Never change a single shock absorber. They should at least be changed in pairs (both front or both rear). If replacing OEM shock absorbers, then changing all four is recommended. If one is bad, the others aren't far behind.
Understand that testing shock absorbers is very important. Surveys clearly indicate that most drivers don't realize that shock absorber condition is critical to vehicle safety. Providing a comfortable and pleasant riding experience is actually a by-product of shock absorber function, not the object. Vehicle control and reducing wear on the rest of the suspension are the primary jobs of shock absorbers. Comfort and handling come from the overall design of the vehicle and its entire suspension system.

    Guangzhou Huiying Auto Parts Co., Ltd. was founded in 2003. It is an industry and trade enterprise specializing in the development, production and sales of automobile shock absorbers. The international export department is located at 1630 Airport Road, Baiyun District, Guangzhou. The total output is located in Longquanyi Auto Parts Industrial Park and Mianyang Auto Parts Industrial Park, Chengdu City, Sichuan Province. The company covers an area of 25000 square meters.

    In May 2004, our company cooperated with Japan Automobile Parts Co., Ltd., and also with Japan NOK, Nippon Stone, , Zhongding Bushing and other main engine supporting factories, so that the company can develop better. The products produced are developed with Japanese equipment and advanced technology, and are favored by customers in the supply of after-sales market.

Products are exported to the United States, South Korea, Vietnam, Malaysia, Singapore, Nigeria, Russia, France, Israel, Zimbabwe, South Africa and other dozens of countries and regions.

We’re dedicated to providing you with high-quality aftermarket parts at competitive prices. Our goal is to exceed your expectations for quality, service, and excellence!

We provide a customer satisfaction guarantee on all our products. We are invested in providing only the highest quality replacement parts to our customers. That’s why all our parts come with an OEM-quality assurance and are backed by manufacturer's warranties.

In May 2004, our company cooperated with Japan Automobile Parts Co., Ltd., and also with Japan NOK, Nippon Stone, , Zhongding Bushing and other main engine supporting factories, so that the company can develop better.

When you work with us, you can expect top-quality resources and parts, excellent customer service, and to be treated like family. We’re invested in this industry and our clients. When you work with us, you can tell the difference!