China wholesale Exhaust Joints Pipes – Exhaust Flexible Interlock Hose – Xinjing
China wholesale Exhaust Joints Pipes – Exhaust Flexible Interlock Hose – Xinjing Detail:
Quality Control
Every-single unit is tested at least twice through-out the manufacturing cycle
The first test is a visual inspection. The operator makes sure that:
- The part is placed in its fixture to ensure proper fitment on the vehicle.
- The welds are completed without any holes or gaps.
- The ends of the pipes are fished to the proper specifications.
The second test is a pressure test. The operator blocks all of the entrances and exits of the part and fills it with compressed air with a pressure equal to five-times that of a standard exhaust system. This guaranties the structural integrity of the welds holding the piece together.
Production Line
Product detail pictures:


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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for China wholesale Exhaust Joints Pipes – Exhaust Flexible Interlock Hose – Xinjing, The product will supply to all over the world, such as: Curacao, Saudi Arabia, Swiss, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
