Free to change the new  

Within 12 months from the date of purchasing our products or within 60,000 kilometers (whichever comes first), if we find defects in quality or material of constant speed universal joints, drive shafts or other auto parts sold by our company, we will replace them for free. Pin-show shall not be liable for handling costs or any other indirect losses.

Pinxiu company guarantees the materials and quality of our products to all customers and provides free replacement service, but such service must meet the following requirements:
1. Our products shall be accurately installed, debugged, used and maintained;
2. The vehicles installed by our products must not participate in any commercial activities such as racing cars, speed tests, use of abnormal roads or other activities that may lead to violent collisions;
3. If the product is disassembled or restructured by other non-professionals, our company will not assume any responsibility;
4. The purchaser of our products must have the original receipt and date of purchase;
If the above conditions are met, pinxiu company will replace the product you purchased for free or refund the original purchase fee.

 Technical support  

The service life of a car is closely related to its maintenance. The following is a special explanation of the half-axle series:

A. Car maintenance is more exquisite, such as if the regular replacement of some of the loss of neoprene often -, which includes half shaft dust jacket. Half shaft internal and external dust jacket requires the use of perchloroprene products (50% chloroprene). Check every 6 months to avoid damage, otherwise it will lead to wear and tear of the cage.

B. When the car is driving on the turn, the front half axle makes an abnormal sound of "crunch, crunch", which indicates that the outer ball cage is worn or damaged. It is suggested to replace the outer ball cage.

C. When the car is in a straight line, starting and when the brake is abnormal sound, sound or virtual shaking sound, this also indicates that the ball bearing (needle roller) of the inner ball cage has virtual or damaged phenomenon, it is recommended to replace the inner ball cage.

D. When the car is running at high speed and the vehicle speed reaches above 60KM/ h, and the front or front car chassis has obvious vibration, it also indicates the following two possibilities:
1. For the phenomenon of four-wheel imbalance or dislocation, it is recommended to make four-wheel positioning and balance.
2. It is recommended to replace the half-shaft assembly due to the phenomenon that the half-shaft has different twisted cores.

  The professional services  

There are professional technical personnel, to provide you with technical advice
There are specialized after-sales service personnel to provide customers with meticulous and patient service
There is a special line for supervision and complaint(020-37221184), welcome customers to give us valuable advice 

We solemnly promise to our customers:
This company product has the quality question to guarantee to return guarantees to change, never says "not".

  Service tenet  
We uphold the "professional, pragmatic, quality, efficient" service purpose, think what customers think, urgent customer needs. With professional technology, pragmatic style, quality products, efficient service to win the majority of customers love.