Narrow Space Metal Support
Single Layer Control Arm Bushing is a metal support part in a control arm assembly. It bonds with rubber in many designs. It sits at the joint between the control arm and the vehicle frame. It takes road impact. It also helps lower vibration and noise. Buyers check installation space, load direction, salt spray hours, and press-fit force. Our engineers review the structure first. They suggest a single layer design when the mounting area is narrow. They suggest a double or triple layer design when load is high. This review helps buyers avoid wrong choices. Ningguo Wanchang Metal Technology Co., Ltd. began in August 2020. The factory is in Meilin High-tech Industrial Park, Ningguo, Anhui. In 2021, the company started a project with an annual capacity of 16 million auto parts. The factory built automatic lines for damping bushings and metal skeletons. These facts help Single Layer Control Arm Bushing move from sample to mass production.

Layer Choice And Surface Options
Buyers often ask how to choose between single layer and double layer. Our engineers check installation space, load direction, salt spray needs, and cost target. it fits narrow mounting positions. A double layer design fits higher fatigue resistance. Buyers ask how to set surface treatment. Our engineers recommend zinc nickel plating, e-coating, phosphating, or blackening by working environment. Buyers ask about sample time. The sales team confirms the drawing version first. The engineering team checks tooling and fixtures. The quality team makes an inspection plan. The production team arranges scheduling. Buyers receive tiered quotes and a custom process plan. Single Layer Control Arm Bushing can use carbon steel or aluminum alloy. Inner diameter, outer diameter, wall thickness, flange, and chamfer can change by drawing.
Machining Quality And Batch Control
The workshop has CNC lathes, CNC machining centers, punching machines, and hydraulic press-fit machines for bushings. The factory also has a self-developed automatic cleaning line. When material arrives, the warehouse logs the batch number. When products ship, quality keeps inspection records. Production, assembly, inspection, and warehouse logistics run in one park. This layout shortens transfer time. It also helps trace problem batches. Flexible lines take small batch orders with many models. They also take large long-term orders. The company serves large rubber and plastic auto parts assembly companies. It also supplies export auto parts orders. it fits control arm bushing assemblies. It fits passenger car chassis damping positions. It also fits industrial metal parts support. Buyers can send drawings. Buyers can send samples. Buyers can change inner diameter, outer diameter, wall thickness, flange, and chamfer. The company offers long-term technical support and warranty compensation.
Technical Data For Buyers
|
Parameter |
Content |
|
Material options |
Carbon steel, aluminum alloy, etc. |
|
Surface treatment |
Zinc nickel plating, e-coating, phosphating, blackening, etc. |
|
Structure customization |
Inner diameter, outer diameter, wall thickness, flange, and chamfer can be adjusted by drawing |
|
Fitting assembly |
Control arm bushing assembly, used at the joint between control arm and vehicle frame |
|
Annual planned capacity |
16 million auto metal parts project |
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