Rebuild Air Strut Hydraulic Shock Absorber Mercedes Benz W221 front R A2213206213

Rebuild Air Strut Hydraulic Shock Absorber Mercedes Benz W221 front R A2213206213

Packing and shipping

Packing: Carton / Pallet / Bubble bag / Double Blister. It also can be ordered as required.

Shipping: Usually ship by sea / Air parcel. For urgent order deliver by express ( DHL / UPS / FeDex / TNT / ARAMEX)

Shock absorbers and how they work

The shock absorbers reduce and slow down the vibrations from the springs, which is why technically they are correctly referred to as vibration dampers. Vibration dampers convert kinetic energy into thermal energy through fluid friction. This involves the flow of oil being slowed down by the valve passages inside the damper.

Hydraulic Shock Absorber

The hydraulic shock absorber provides its dampening action by transferring oil, under pressure, through valves which restrict the oil flow.

The dampening action of a hydraulic shock absorber comes from transferring oil, under pressure, through valves that restrict the oil flow. Resistance to motion is low when the piston moves slowly and high when its velocity is high.

Our services

1. Inquiry answered within 24 hours

Don't hesitate to send inquiry to us if you want our products. We will do our best to reply as soon as possible and help you get more profit here.

2. Total Customer Satisfaction

The staff of Zongzhu is honest, responsible and considerate.
Our spirit is "Total Customer Satisfaction".

Company information

We are a professional company specializing in developing, producing and exporting air suspension parts, such as, air suspension spring, air suspension strut, air shock absorber, air suspension compressor, power steering pump, control arms, other spare parts and suspension accessories, especially for Mercedes-Benz, BMW, Audi, Land Rover. We also supply other models of the air suspension parts and a series of high-grade heavy truck front and rear air springs.

Guangzhou Zongzhu Auto Parts Co.,Ltd ( Guangzhou Pinnuo Auto Parts Co., Ltd)  was established in 2003.It's located in Baiyun District,Guangzhou,Guangdong Province.We are a professional air suspension parts manufacturer. Our main products including:

--Air suspension springs

--Air suspension shocks repair kits

--Air suspension hydraulic hose crimping machine

--Air suspension compressor pumps

--Air suspension compressor reapair kits

--Air suspension valve block. 

As one of the leading suppliers for air suspension parts,we have high reputaiton in the industry.After 14 years' of development,we have exported our products to over 20 countries all over the world.

Our company regards quality extremly important for the survival and development of our business.

We provide our services in our honesty and strive for excellence through dedicated services,innovation and becoming a leader in the industry.

We are happy to engage with anyone who might be interested in the air suspension parts.And we are always looking forward to making friends worldwide.