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Who can supply high performance Valve Cotter in China？

The valve Cotter is a part that realizes one-way connection and locking of the valve and the spring seat, and its function is to lock the valve.The failure of the valve Cotter piece has a great impact on the engine. The stuck lock piece will cause the valve to close loosely and cause the compression ratio to be insufficient, which will cause the engine to lack cylinders, and the serious lock piece will fall off, causing the piston to be penetrated by the valve and scrap the engine.Therefor it is so important to choose reliable and high quality valve Cotter.

AAB autotech focus on the R&D, manufacturing and sales of core auto parts such as Fuel engine parts for traditional fuel automotive, motorcycles and electric vehicle industry.And valve Cotter is one of our competitive which has been supplying Automotive OEM's Tier 2 Supplier as Renault, Peugeot, Volkswagen…

To supply a reliable and high quality valve Cotter for our customers, we control qulity from the very beginning of the production.

The first step is inspection the Raw Material Of Valve Cotter,below is a typical raw material testing item, which will include:

1.Material chemical element

2. Material mechanical properties

3. Material hardness

4. Material dimension

5. Material surface roughness

Second is the Cold Forging, which will be produced in our auto pressing line with precise die and we will run the several checking stations to control the qulity and save cost.

Third is after past the checking, all finished shaping process, all the valve Cotter will go though precise heat treatment process according performance requirement from our customers.

Forth,after heat treatment, the surface of #valveCotter is rough, need surface treatment.

At the last is final Inspection and package,delivering.

AAB industry technology focus on the R&D, manufacturing and sales of core auto parts such as Fuel engine parts, Transmission Parts, Electric Parts, Car Lights, Body Parts and Accessories for traditional fuel automotive, motorcycles and electric vehicle industry.

The main products are:

1. oxygen sensor

2. oil injector

3. drive belt

4. Valve Cotter

5. engine timing system

6. mounting parts

7. heat radiator

To contact us for more details and quotation：

Cell:+86 13151599556（Wechat&Whatsapp）

Tel:+86 0516-83612108

Email: eric@aabindustry.com