The quality of Sinorock hollow threaded bar is confirmed

Production will be arranged within 24 hours after purchasing order is confirmed. There will be professional merchandiers will inform the
customers at any time about product condition from container booking, delivery, sailing to arrive at designated port.
In order to make sure qualified products can be provided, all products should be produced according to Sinorock quality control requirement.

Test report from our factory lab will be provided for every batch of products. If you have special requirement, we can also help to provide test report from third party testing organizarion, like SGS.

We also have professional engineers who can go to your construction site provide guidance for the installation of products. After receiving Sinorock hollow threaded bar, if any quality problems happen, welcome to contact your merchandiser.
We will update the news for you about ordered products. Sinorock will provide the quality warranty to the products during the application of
projects, and after-sale service team can also provide the installation and operation direction on jobsite.

Sinorock is an experienced manufacturer of hollow threaded bars in China, with reliable quality and competitive price. All the products
range from R25-R51，T30-T130 and its relevant accessories, which all pass the ISO and CE certificate. We are the first manufacture of large-
size diameter in Asia.

Meanwhile we also could provide the injection pump and anchor net products. If you have any question please contact me asap,we have
professional service team here to provide drilling solutions for you,you are welcome to visit our company as well as plants.