Hongsheng Auto Parts City in Shuicheng Tourist Resort has Changan unit accessories.
Changan UNI-T is Changan's high-end passenger car product series - UNI's first model. It is built based on Changan Automobile's new architecture [2] and adopts a new borderless design language.
Things to note when purchasing auto parts
1. Check whether the trademark logo is complete. The outer packaging of authentic products is of good quality, with clear writing on the box and bright overprinting colors. The packaging boxes and bags should be marked with the product name, specifications, model, quantity, registered trademark, factory name, address and phone number, etc. Some manufacturers also put their own marks on the accessories.
2. Check whether the geometric dimensions are deformed. Some parts are prone to deformation due to improper manufacturing, transportation, and storage. During inspection, you can roll the shaft part along the glass plate to see if there is light leakage at the joint between the part and the glass plate to determine whether it is bent; when purchasing the steel plate or friction plate of the clutch driven plate, you can move the steel plate and friction plate. Hold the piece in front of your eyes to see if it is warped.
3. Check whether the joint part is flat. During the transportation and storage of spare parts, due to vibration and bumps, burrs, indentations, damage or cracks often occur at the joint parts, which affects the use of the parts. Pay attention to inspection when purchasing.
4. Check whether the protective surface is intact. Most parts are factory coated with a protective coating. For example, piston pins and bearing bushes should be protected with paraffin. Coat the piston ring and cylinder liner with anti-rust oil and wrap them with wrapping paper. The valves, pistons, etc. are soaked in anti-rust oil and sealed in plastic bags. If the sealing sleeve is damaged, the wrapping paper is missing, and the anti-rust oil or paraffin is lost when purchasing, it should be returned or replaced.