Providing Preffesional One-stop Auto Electronic Part Solutions.

We are not only being able to offer our clients with the best quality products and competitive prices, but also provide the best solution for Auto Electronic Parts procurement to meet or exceed your expectations.


Brake Light Switches

Brake Light Switch is a small device attached to the brake pedal mechanism. Generally, the role of these switches is to illuminate the brake light when brake pedals are pressed. However, in modern vehicles, this seemingly small switch can do a lot more.

WeiCheng brake light switches are designed to meet or exceed OE specifications and performance, and are built with high-quality brass or composite housings, high-strength plastic plungers, and brass or copper terminals designed to reduce arcing for durability and long service life. WeiCheng is a line of Engine Management Components Consistent with O.E.M. Standards.

Water Temperature Sensors

WeiCheng offers a variety of sensors for measuring water temperature. The electrical signals transmitted from the sensors to our data loggers can be converted to different units of measurement, including °C , °F, and °K. Our data loggers are also capable of measuring most commercially available water temperature sensors.

We specialize in rugged, low-power systems for stand-alone monitoring and control. we are proud to be internationally recognized in the measurement and control industry for producing accurate and dependable instruments.


Featured Products from Weicheng Autoparts

From product ID design to die development, product production to channel sales, Weicheng Autoparts can provide mature solutions. Welcome your inquiries!

Why Choose Weicheng Autoparts

Weicheng Auto Electronic Parts Factory is specialized in high quality for braking light switch and back-up lamp switch ,oil pressuse sensor ,water temperature sensor ,oil fuel fliter for more than 10 years. We are looking forward to establishing a good mutually beneficial business cooperation.

With our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want.

Customer’s Testimonials

Our customers are from the United States, Europe and Australia. We have most skillful R & D team in the industry to satisfy various needs from global customers.

Weicheng Autoparts provides me satisfying switch Products. All details are good finishing they have done as my requested. Well worth the money and well made. I recommend them to anyone. Thank U!!


We are glad to work with Weicheng Autoparts. Whenever we have any questions, they are ready to help out. As a beginer in Autopart field, we do need such professional assist in dealing with customer’s feedback.


It’s very important to find a good cooperator. They can provide stable quality Products and factory price, that help us to enlarge sales. We hope we can keep such good business relationship with Weicheng Autoparts for good.