Quality Control

Production & Installation

As product’s quality is our priority, the production of injection repair kits is very strictly controlled.

The injection repair kits must be produced in dust-free workshop. The injection’s production procedures include pre-heat treatment, post-heat treatment and CNC surface treatment. In each produce process, we strictly check every part’s quality and exclude bad quality parts so as to make sure our products meet usage standard.

Injection Repair Kit’s Installation

When install injection repair kit, there are some precautions you need to know to prevent the injection repair kits working failure:

① Clean the injection repair kit in an ultrasonic cleaner for 3-5 minutes before installation, so as to make the stains, dust, rust-proof oil oxides, paraffin base, naphthenic base, intermediate base,salt, lead naphthenate, zinc naphthenate, sodium petroleum sulfonate, barium petroleum sulfonate, calcium petroleum sulfonate, tallow diamine trioleate, rosinamine on the surface of the injection repair kit fall off.

② Use compressed air to clean the cleaning fluid attached to the surface of the injection after cleaning, and clean it up to the standard of usage. The details are as below:

● When installing the injection repair kit, make sure that each part of injection can be moved smoothly in it.

● If the injection repair kit is not installed in accordance with the standard, it may cause serious damage to the injection and injection repair kit.

Warranty

injectionrepairkit.com has a mature business trading system, and as we all know, good service is one of main reasons to makes long term business cooperation with customers. Therefore, injectionrepairkit.com provides services such as replace, repair, refund etc. to our customers, as well as 6-12 months of warranty period for each patch of injection repair kits that sent to our customers. And when you meet product’s quality problem, we will help you to solve it until you are satisfied.