How It Is Different From a Bushing
This automotive rubber buffer assembly is not the same as a normal bushing. A bushing connects two parts. But a buffer stops movement. You put it between two moving parts. It stops them from hitting each other. For example, when a truck suspension goes all the way up, this product hits the frame first. It soaks up the hit and saves the metal parts. Our customers use it mostly to limit the movement of a truck cab. We make each automotive rubber buffer assembly from your drawing. You give us the size and the hardness. We help you build it. Our team can design the shape to fit your space. Round, cone shaped, or with a flange edge. Development takes 35 to 40 days.



Why The Material Matters So Much
This product takes hits again and again. So the material must be strong. We use natural rubber and good synthetic rubber as the base. Then we mix a recipe to match your working conditions. The temperature, the oil around it, the heavy pressure – all of these decide which rubber we use. We have top rubber suppliers to help us. Our own lab does oil resistance tests and compression set tests. So we pick the right material for your automotive rubber buffer assembly. We hold IATF16949. We check every single part before it leaves our door. We give a 1 year warranty.



Good for Small Batches, Fair Mold Fee
This is a custom part. The smallest batch is 500 pieces. If you need only a few hundred, we can talk. The mold fee depends on how complex the shape is. A simple round shape costs a few hundred RMB. A complex odd shape costs more. But you pay the mold fee only once. When you order again, you do not pay it again. We keep the mold in our warehouse. You can order again anytime. We support EXW, FOB, CIF, CFR, and DDP. We take RMB, USD, and HKD. For custom products like this product, you pay the mold fee first. Then when the big batch is ready, you pay the rest before it ships.



Key Parameters
|
Parameter |
Value |
|
Shape Options |
Round, Cone, With Flange Edge |
|
Minimum Order Quantity |
500 pieces (lower possible on request) |
|
Mold Fee Range |
From a few hundred RMB for simple shapes |
|
Development Time |
35 to 40 days for sample |
|
Certification |
IATF16949, 100% visual inspection |
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