FAQ

1. What product are you supplying?

We are offering more than 4,000 different auto parts, main lines are: Ignition coil, auto sensor, fuel pump assembly,radiator, radiator fan and so on.

2. Are you a factory or trading company?

We are manufacturer of auto switches, we also offer other parts which are produced in our cooperated factories.

3. Can I visit you?

Yes, warmly welcome to visit our head office and factory in Guangzhou.

4. How do you ensure your quality?

Our factory has a well organized system to control quality according to ISO9000 requirement, 100% testing process will be made before any order delivered. After that, we offer 12 months warranty for all our products, there is no worries to get replaced or refund at any special situation you met.

5. What is your MOQ and delivery time?

We have stock for most of products, NO MOQ required, any small orders under 50pcs will be shipped immediately.

6. Do you offer OEM production?

We are happy to receive any inquiry of customer special design. If you have any new design to develop or you have some parts couldn't find the existing production in China, welcome to contact

The throttle body valve has many functions, mainly to improve the power through acceleration or deceleration, and correct the intake function through its self-adjustment. 4 Function to control the operation of the engine assembly (The idle switch inside the engine controls the flap at work. The sensor controls the size of the intake air. The valve used for power is dirty. In most cases, it is caused by poor air quality and oil quality. The carbon deposit generated in the process of gasoline combustion will infect the throttle valve due to the negative pressure, which will cause it to close poorly, resulting in increased intake air volume, poor signal transmission, high fuel consumption and engine idle jitter. Therefore, during maintenance Check the throttle opening frequently. If it exceeds the normal range, it should be cleaned.